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Cache

''Cache'' is a term with several meanings. In science and technology, it commonly refers to a computing cache, a hardware or software component that stores data so that future requests for that data can be served faster.^[1] The term is also used for places, in arts and entertainment, commerce, people, and other contexts. For these and other uses, see the relevant sections below.

Science and technology

Computing caches

In computing, a cache is a high-speed storage layer that holds copies of frequently accessed data or instructions from a slower underlying storage medium, such as main memory or disk, to minimize access latency and improve overall system performance.^[2] This design exploits the principle that programs tend to reuse data in predictable patterns, allowing the cache to serve requests directly without involving the slower primary storage.^[3] The effectiveness of caches relies on locality of reference, which encompasses two key behaviors observed in program execution: temporal locality, where recently accessed data is likely to be requested again soon, and spatial locality, where data near a recently accessed location is also likely to be accessed.^[4] These principles enable caches to achieve high hit rates, the proportion of requests satisfied directly from the cache, while miss rates represent the fraction requiring retrieval from slower storage, incurring a performance penalty.^[5] Cache performance is quantified by the average access time (AAT), given by the equation:

\text{AAT} = h \times t_h + (1 - h) \times t_m

where h is the hit rate, t_h is the hit time (access time on a hit), and t_m is the miss penalty (total time for a miss, including retrieval).^[6] This metric highlights the trade-off: even modest improvements in hit rate can significantly reduce AAT if miss penalties are high.^[7] The concept of caching emerged in the 1960s with early mainframe systems, formalized by Maurice Wilkes in his 1965 paper proposing "slave memories" as fast buffers for dynamic storage allocation to bridge speed gaps between processors and main memory. IBM implemented one of the first practical caches in the System/360 Model 85 in 1968, using a 32 KB buffer to accelerate access for scientific computing workloads.^[8] By the 1970s and 1980s, caching evolved into multi-level hierarchies integrated into microprocessors, driven by advances in semiconductor technology, and became ubiquitous in modern systems for handling diverse workloads from embedded devices to data centers.^[8] Caches are integral to operating systems, where they buffer disk I/O operations to reduce mechanical delays; for instance, Linux's page cache stores file data in RAM, allowing subsequent reads to bypass disk access and improving throughput by orders of magnitude for repeated file operations.^[9] In databases, caching mechanisms like buffer pools in PostgreSQL hold query results or index pages in memory, minimizing expensive disk seeks; a representative example is Oracle's shared pool, which caches parsed SQL statements and execution plans to accelerate repeated queries in transactional environments.^[10] These implementations demonstrate caching's role in scaling software systems by prioritizing hot data while evicting less-used items via policies like least recently used (LRU).^[11]

Biological and ecological caches

In biology and ecology, a biological cache refers to the hidden storage of food or materials by animals, typically to buffer against periods of scarcity such as winter or drought.^[12] This behavior, also known as food hoarding, allows animals to stockpile surplus resources during times of abundance for later retrieval, enhancing survival rates in unpredictable environments.^[13] Caching is widespread among vertebrates, particularly rodents, birds, and some carnivores, and serves as an adaptive strategy shaped by evolutionary pressures.^[14] Animals employ two primary caching strategies: scatter hoarding, where items are buried or hidden in numerous dispersed locations, and larder hoarding, where resources are concentrated in a single or few sites.^[15] For instance, eastern gray squirrels (Sciurus carolinensis) and fox squirrels (Sciurus niger) predominantly scatter hoard nuts like acorns and walnuts in shallow soil pits across wide areas, often relying on olfaction and memory to recover them.^[16] In contrast, North American red squirrels (Tamiasciurus hudsonicus) favor larder hoarding, amassing large quantities of pine cones and seeds in central middens that can accumulate over generations.^[17] Other notable examples include gray jays (Perisoreus canadensis), which cache perishable items like insects and berries in tree bark or moss during summer for winter use, and chipmunks such as the eastern chipmunk (Tamias striatus) and least chipmunk (Tamias minimus), which scatter hoard seeds and nuts in underground burrows.^[13]^[18] Ecologically, biological caching plays a crucial role in seed dispersal and forest regeneration, as uneaten caches often germinate into new plants.^[19] Scatter-hoarding rodents and birds, such as squirrels and jays, transport seeds away from parent trees, reducing competition and predation risks while promoting genetic diversity in plant populations.^[20] For example, forgotten acorn caches by gray squirrels contribute significantly to oak (Quercus spp.) recruitment in temperate forests, influencing woodland structure and biodiversity over decades.^[21] This mutualistic interaction between hoarders and plants underscores caching's importance in ecosystem dynamics, particularly in nutrient-poor or seasonal habitats.^[22] Caching animals exhibit sophisticated behavioral adaptations, including enhanced spatial memory to locate thousands of hidden sites and strategies to deter pilfering by competitors.^[23] Species like Clark's nutcrackers (Nucifraga columbiana) and black-capped chickadees (Poecile atricapillus) can remember cache locations using landmarks and hippocampal enlargement in the brain, retrieving up to 90% of their stores months later.^[24] Pilfering, where conspecifics or other species steal caches, drives protective behaviors such as scatter hoarding in concealed spots or false caching to mislead thieves, balancing energy costs with recovery success.^[25] These adaptations highlight the cognitive demands of caching, akin to efficient resource management in natural systems.^[12] In human contexts, caching mirrors these biological strategies through indigenous practices and emergency survival techniques for food preservation in harsh environments.^[26] Athabascan, Yup'ik, and Iñupiaq peoples in northern regions construct elevated caches from poles or driftwood to store dried fish, meat, and berries, protecting against wildlife and weather while ensuring availability during scarcities.^[27] Similarly, modern wilderness survival protocols recommend burying or hiding non-perishable foods in sealed containers to prevent animal access and spoilage, drawing from these traditional methods for self-reliance in remote settings.^[28]

Other scientific applications

In experimental physics, particularly in high-energy particle experiments, caching mechanisms are employed to buffer and manage vast streams of data from detectors, enabling efficient processing and storage. For instance, at CERN's Large Hadron Collider (LHC), the POOL data storage system incorporates a transient data cache that allows physics algorithms to deposit objects temporarily before persistence, optimizing data handling in real-time analysis workflows. Similarly, in-network caching strategies have been developed to address the LHC's data demands, reducing latency by prefetching and storing frequently accessed datasets closer to processing nodes, which enhances overall throughput for distributed computing environments. A dedicated caching layer on object storage systems further accelerates high-energy physics (HEP) analysis by minimizing I/O bottlenecks, achieving speedups of up to 6x in data retrieval for typical workflows.^[29] In chemical sciences, caching concepts appear in computational simulations of catalysis, where intermediate reaction products are temporarily stored to improve efficiency in modeling complex processes. Kinetic Monte Carlo (KMC) simulations, used to predict catalytic properties like activity and selectivity, benefit from caching schemes that store energetic interaction patterns of lattice products from adsorption, desorption, or diffusion events, avoiding redundant calculations and enabling parallelization. This approach, implemented in shared-memory environments, can accelerate simulations by orders of magnitude for heterogeneous catalysis models, such as those involving surface reactions on metal catalysts. By caching these intermediates, researchers gain deeper insights into reaction dynamics without exhaustive recomputation, facilitating the design of more efficient catalysts. Emerging applications in 2025 include quantum cache memories designed to preserve qubit states in quantum computing prototypes, addressing decoherence challenges in scalable systems. These quantum caches, often structured as part of a memory hierarchy, use error-corrected codes or entangled states to temporarily hold quantum information, similar to classical caches but adapted for superposition and entanglement. For example, photonic quantum cache memories have been prototyped to store qubit data with improved fidelity, enabling longer coherence times essential for quantum algorithms. Research on quantum random access memory (QRAM) variants further integrates caching to support efficient data loading into quantum processors, with demonstrations showing potential for fault-tolerant operations in near-term devices. Cache-oblivious algorithms find application in scientific computing simulations, optimizing data movement across memory hierarchies without hardware-specific tuning, which is particularly useful for large-scale modeling in physics and chemistry. These algorithms, based on recursive divide-and-conquer strategies, achieve asymptotically optimal I/O complexity for tasks like matrix transposition or fast Fourier transforms, making them ideal for simulations on unknown multilevel caches. In domains such as molecular dynamics or climate modeling, cache-oblivious techniques reduce cache misses by factors of up to log n, enhancing performance on diverse hardware without parameter adjustments. Seminal work has demonstrated their efficacy in sorting and FFT operations, providing a foundation for portable, high-efficiency codes in scientific workloads. Post-2023 advancements in AI hardware accelerators have introduced sophisticated cache hierarchies to speed up neural network inference, particularly for scientific applications like protein folding predictions or materials discovery. These hierarchies, featuring multi-level on-chip caches tailored for tensor operations, minimize data movement overheads in specialized processors such as tensor processing units (TPUs) or graphics processing units (GPUs) optimized for AI. For instance, layer-conscious memory management in such accelerators has yielded up to 36% inference speedups by prefetching weights and activations, crucial for real-time scientific simulations. This evolution builds on foundational computing cache principles but adapts them for the irregular access patterns of deep learning models in research contexts.

Places

United States

In the United States, several geographical locations derive their names from the French word "cache," referring to hidden storage pits used by fur trappers to store supplies and pelts in the early 19th century. These sites reflect the region's history of exploration, settlement, and resource use. Cache is a town in Comanche County, Oklahoma, located about four miles west of Lawton near the intersection of U.S. Highway 62 and State Highway 115. Founded after the 1901 land lottery that opened the former Kiowa-Comanche-Apache Reservation to non-Native settlement, the town was named for nearby West Cache Creek and saw its plat approved in 1909. Its early economy centered on mining in the Wichita Mountains, cattle ranching, and later oil production, contributing to an agricultural heritage tied to the broader Comanche County's focus on livestock and crops like cotton. As of the 2020 U.S. Census, Cache had a population of 2,947, reflecting steady growth from 2,796 in 2010, with an estimated 3,045 as of July 1, 2023.^[30]^[31] Cache County occupies northern Utah, with its county seat in Logan, the largest city in the area. Established in 1857 as part of the territorial expansion under Mormon leadership, the county encompasses fertile valleys and mountain ranges that supported early agriculture and settlement. It is home to Utah State University, founded in 1888 as the Agricultural College of Utah, which has driven economic and educational development in the region. The population was 133,154 according to the 2020 U.S. Census, with estimates reaching 145,487 by July 1, 2024, indicating robust growth driven by education, agriculture, and tourism. The Cache la Poudre River flows eastward from its origins in the Rocky Mountains of northern Colorado, traversing Roosevelt National Forest before reaching the plains near Fort Collins. Designated as a National Wild and Scenic River in 1986 under the Wild and Scenic Rivers Act—the only such river in Colorado—its upper 30 miles (the wild segments) protect the free-flowing waterway from dams and development to preserve its outstanding scenic, recreational, and ecological values.^[32] The river serves as a vital water supply for irrigation and municipal use in the Fort Collins area, supporting agriculture and over half a million residents in the northern Front Range, while also providing key recreational opportunities such as rafting, fishing, and hiking.^[33] Cache Valley is a transboundary basin primarily in northern Utah but extending into southeastern Idaho, bordered by the Bear River Mountains and known for its rich alluvial soils that attracted early inhabitants. In the 1820s, the valley became a hub for the North American fur trade, hosting winter encampments and the 1826 rendezvous where trappers like Jim Bridger gathered to trade beaver pelts, earning the area its name from hidden caches of furs and supplies. Mormon pioneers began settling the valley in 1855 under Brigham Young's direction, establishing communities like Logan in 1859 to expand agricultural production and create a self-sufficient commonwealth, with the population growing rapidly through immigration from Europe and Scandinavia. The valley's history includes the tragic Bear River Massacre on January 29, 1863, when U.S. Army Colonel Patrick Edward Connor led about 200 California Volunteers in an attack on a Northwestern Shoshone winter encampment at the Bear River-Beaver Creek confluence, killing an estimated 250 Shoshone people, including many women and children, in the deadliest recorded assault on Native Americans by U.S. forces. This event, occurring amid tensions over settler encroachment on Shoshone lands, resulted in the destruction of 75 lodges and appropriation of supplies, profoundly impacting Shoshone communities and Cache Valley's demographic landscape.^[34]^[35]^[36]

Other places

The name "Cache" in geographical contexts outside the United States frequently originates from the French term "caché," meaning "hidden," a convention applied by European explorers and fur traders to denote concealed waterways, valleys, or storage sites for supplies. This etymological pattern underscores the exploratory history of such locations, where natural features provided strategic hiding spots during voyages.^[37] The Cacheu River in Guinea-Bissau exemplifies an international waterway bearing this name, serving as an estuarine system in the northwestern region of the country. Flowing eastward through mangrove-rich coastal plains, it contributes to the border dynamics with neighboring Senegal, particularly in the context of the Cacheu region's proximity to the Casamance area. The river supports vital fishing communities and diverse ecosystems, with its tidal influences fostering habitats for mangroves and wildlife.^[38]^[39] Encompassing the Cacheu River Mangroves Natural Park, established in 2000, the area safeguards extensive wetlands designated as a Ramsar site on May 22, 2015, hosting over 248 bird species amid threats from climate change and human activity. Recent conservation efforts have restored 224.3 hectares of mangroves in the park through international partnerships, enhancing biodiversity and coastal protection. Unlike the French-derived names common in North American examples, the Cacheu River's designation traces to local Bainuk roots, interpreted as "Caticheu," or "the place where we rest," reflecting indigenous linguistic influences in the region.^[40]^[41]^[42]

Arts, entertainment, and media

Films

Caché (2005) is a psychological thriller directed by Michael Haneke, starring Daniel Auteuil as Georges Laurent, a television literary interviewer, and Juliette Binoche as his wife Anne.^[43] The film centers on the couple receiving anonymous videotapes that secretly record their Paris home, accompanied by disturbing childlike drawings, forcing Georges to confront a repressed childhood incident involving Majid, an Algerian orphan whose family was displaced during the 1961 Paris massacre of Algerians.^[43] Through this premise, the narrative explores themes of personal guilt, repressed memory, and the lingering legacy of French colonialism in Algeria.^[44] The film premiered at the 2005 Cannes Film Festival, where Haneke won the Best Director Award for his precise and unsettling direction.^[45] Haneke employs long, static takes and subtle camera movements to heighten tension and mimic the voyeuristic quality of the surveillance tapes, creating an objective distance that implicates the viewer in the unfolding moral ambiguity.^[46] This stylistic choice builds suspense without relying on traditional thriller tropes like music or quick cuts, emphasizing psychological unease over overt action.^[46] Critically acclaimed for its intellectual depth and performances, Caché holds an 89% approval rating on Rotten Tomatoes based on 133 reviews as of June 2025, with praise centered on its exploration of hidden societal traumas and the ambiguity of its open-ended plot.^[47] Reviewers highlighted the film's devastating portrayal of how individuals and nations evade accountability for historical injustices, influencing discussions on postcolonial cinema.^[44]

Video games and other media

In video games, "Tales from the Cache" is a 2022 puzzle adventure title developed by independent studio PolyMode Entertainment for PC, where players embark on a geocaching-inspired expedition to discover hidden locations, solve environmental puzzles, and explore abandoned sites, earning praise for its immersive blend of real-world treasure hunting mechanics and narrative depth.^[48] The game emphasizes strategic hiding and seeking, mirroring geocaching's core loop while incorporating adventure elements like inventory management and clue deciphering.^[49] In music, "Cache-cache party" is a 1986 synth-pop track by French artist Pijon, released as a single on Mercury Records, featuring playful lyrics about hide-and-seek games amid a festive atmosphere that evokes secrecy and discovery, and it achieved moderate chart success in France during the 1980s electronic music wave.^[50] The song's upbeat tempo and repetitive "cache-cache" chorus highlight themes of elusive fun, contributing to Pijon's niche following in French pop.^[51] Geocaching, the real-world game that inspires much of this media, features over 3 million active caches hidden across 191 countries as of 2025, turning global exploration into an interactive treasure hunt via GPS apps.^[52] Post-2023, augmented reality (AR) integrations in geocaching apps have surged with advanced smartphone sensors, enabling features like overlaying virtual cache visuals on live camera feeds for enhanced discovery, as seen in tools like Geooh GO, which blend physical hunts with digital augmentation to boost user engagement.^[53] This evolution has expanded caching media into hybrid experiences, fostering innovative games that merge outdoor activity with immersive tech.^[54]

Commerce

Retail and business uses

Cache Inc. was a prominent U.S.-based retail chain specializing in upscale women's apparel, particularly dresses, suits, and accessories for professional and special occasion wear. Founded in 1975 by Brooklyn-born entrepreneur Marilyn Rubinson, the company opened its first boutique in Miami, Florida, initially sourcing high-end pieces from U.S. and European designers to cater to affluent female customers seeking sophisticated fashion.^[55] Over the decades, Cache expanded nationally, establishing a reputation for curated collections that emphasized quality and exclusivity in mall-based locations.^[56] Cache Inc. reached its peak with approximately 300 stores in the mid-2000s, expanding from 169 in 1999; by the early 2010s, it operated around 280 stores across more than 35 states and Puerto Rico, reflecting robust growth in the 2000s driven by demand for event-ready attire.^[57] However, intensified competition from online retailers, shifting consumer habits away from traditional malls, and nine consecutive quarters of losses led to financial strain. In February 2015, the company filed for Chapter 11 bankruptcy protection with approximately $39 million in assets and $84 million in liabilities (listed as $10-50 million in assets and $50-100 million in liabilities), ultimately deciding to liquidate and close all physical stores by May 2015.^[58] This closure marked the end of Cache's brick-and-mortar era, underscoring vulnerabilities in specialty apparel retail amid the rise of e-commerce.^[59] Post-bankruptcy, the Cache brand experienced a partial revival through The Cache Collection, an exclusive fashion line launched in October 2023 in partnership with Versona, a women's boutique retailer. As of 2025, this collection is available both in Versona stores and online, offering updated takes on Cache's signature styles including chiffon tops, velvet blazers, and sequin dresses priced from $17 to $109, targeted at former Cache customers seeking versatile pieces for work and events.^[60] The shift to e-commerce aligns with post-pandemic retail trends emphasizing digital accessibility and reduced overhead.^[61] Beyond branded retail, "cache" serves as a term in business and supply chain management to describe a deliberate stockpile or reserve of goods and materials held to buffer against uncertainties like demand surges or disruptions. This inventory caching strategy helps minimize lead times by enabling faster fulfillment without relying solely on just-in-time sourcing, thereby improving efficiency and resilience in volatile markets.^[62] For example, in logistics and emergency preparedness, organizations preposition caches of critical supplies—such as medical items or equipment—to ensure rapid response capabilities, as seen in government programs managing all-hazards emergency caches.^[63]

Financial and economic terms

In financial and economic contexts, the term "cache" derives from the French verb cacher, meaning "to hide," and historically refers to a concealed store of valuables, such as supplies or assets, distinct from "cash," which originates from the Old Italian cassa (a money box) and denotes readily available liquid currency.^[64]^[65] This etymological distinction underscores "cache" as implying intentional concealment for protection or strategic purposes, whereas "cash" emphasizes immediate accessibility and exchangeability in transactions. The related term "cachet," pronounced differently and meaning prestige or seal of approval, is often confused with "cache" but holds no direct financial connotation beyond metaphorical uses in economic prestige or branding.^[64] A primary application of "cache" in finance involves hidden financial reserves, particularly in tax strategies utilizing offshore accounts to conceal assets from regulatory scrutiny or taxation. These "caches" enable individuals and entities to shelter wealth in jurisdictions with lax reporting, as revealed in large-scale investigations like the Pandora Papers, which exposed a vast trove—described as a "cache" of over 11.9 million confidential records—detailing offshore entities used by world leaders, billionaires, and corporations to hide billions in assets.^[66] Such practices, while not inherently illegal, cross into illicit territory when used for tax evasion or money laundering, with U.S. authorities noting that hiding offshore funds can lead to severe penalties under laws like the Bank Secrecy Act.^[67] For instance, the leaks highlighted how anonymous shell companies in places like the British Virgin Islands serve as modern equivalents of physical caches, obscuring ownership and flows estimated at trillions globally.^[68] In behavioral economics, "caching" serves as an analogy for precautionary savings, where individuals stockpile resources to buffer against future income uncertainty, mirroring how animals cache food for survival. This motive, formalized in models by economists like Christopher Carroll, explains why households save more under risk aversion, with empirical studies showing that heightened uncertainty—such as during the Great Recession—increased U.S. saving rates by up to 3-4 percentage points, contributing to reduced consumption and slower GDP growth.^[69] Unlike routine savings, precautionary "caches" are driven by prudence, as demonstrated in lifecycle models where convex marginal utility amplifies saving in response to income volatility; for example, a 1% increase in income risk can raise savings by 0.5-1% of income.^[70] This concept highlights how economic agents build invisible reserves to mitigate shocks, influencing aggregate demand and policy responses like fiscal stabilizers. Regarding digital assets, the European Union's Markets in Crypto-Assets Regulation (MiCA), fully applicable from December 30, 2024, imposes compliance requirements on holding and transferring crypto-assets, including stablecoins, to enhance transparency and prevent illicit "caching" in unregulated blockchain environments.^[71] MiCA mandates licensing for crypto-asset service providers and traceability for transactions, addressing risks of concealed holdings that could facilitate money laundering, with provisions applying to all EU member states to standardize oversight of assets valued at over €1 trillion market-wide by 2025.^[72] In venture capital and investment management, "cache funds" refer to specialized exchange funds that act as temporary pools for diversifying concentrated stock positions without immediate tax liability, allowing investors to "cache" gains for strategic redeployment. A prominent example is the fintech firm Cache, which in August 2025 raised $12.5 million in Series A funding led by First Round Capital to expand its platform, reaching $625 million in assets under management within two years of launch.^[73] These funds pool contributions from high-net-worth individuals—often executives with large equity stakes from IPOs or acquisitions—exchanging them for diversified shares in indices like the S&P 500 or NASDAQ-100, deferring capital gains taxes for at least seven years under IRS Section 721.^[74] While the broader exchange fund market remains niche compared to the $13 trillion U.S. ETF sector, Cache's growth illustrates their role in enabling quick, tax-efficient investments amid volatile markets.^[75]

People

Individuals named Cache

The name Cache is relatively rare as a given name, primarily used in the United States since the 1980s, and derives from the French word caché, meaning "hidden" or "concealed," which lends it an exotic appeal in creative fields like entertainment and music.^[76]^[77] This uniqueness has led to its adoption by a small number of public figures, particularly in performance arts. Caché Melvin (born March 23, 1995) is an American dancer, actress, and content creator known for her work in commercial dance and music videos. Raised in Baltimore, Maryland, she graduated from the Baltimore School for the Arts, where she honed her skills after transitioning from gymnastics to dance. Melvin has performed with major artists including Janet Jackson, Demi Lovato, Bruno Mars, and Jennifer Lopez, and appeared in videos for Becky G, Keyshia Cole, Jason Derulo, and Snoop Dogg. She joined the dance crew ImmaBeast and is affiliated with Bloc LA, building a social media presence with over 130,000 Instagram followers by 2025 through reels showcasing her choreography and acting roles in projects like The Hip Hop Nutcracker (2019).^[78]^[79]^[80]^[81] Darius Cache (born Darius Bernard Bowdry) is an independent American rapper, author, and podcaster from Doraville, Georgia, active in the hip-hop scene since the 2010s with a focus on southern-style storytelling and abrasive lyrics addressing personal struggles. He has released singles such as "Thru the Cracks" (2021) and music videos like "My Gf" (2023), distributed via platforms including Apple Music and Spotify, where he maintains a niche following of around 2,800 monthly listeners. Cache also authored the novel Bernard's Song (2021), a gritty narrative about an Atlanta rapper's battles with addiction and crime, and hosts the Bernard's Song Podcast to discuss hip-hop culture and entrepreneurship. His independent career emphasizes self-production through his label BHDVS ENT, reflecting the underground ethos of regional rap.^[82]^[83]^[84]^[85]

Surname and etymology

The surname Cache originates from the French verb cacher, meaning "to hide" or "to conceal," and likely emerged as a descriptive name for individuals involved in activities such as storing or hiding goods, possibly in trade or rural occupations.^[86]^[87] This etymological root ties the name to medieval French linguistic traditions, where occupational or topographical surnames were common.^[86] Historical records indicate that Cache is a rare surname, with early appearances in North American censuses during the 19th century. In the United States, the name was first documented in the 1840 census, where a single Cache family was recorded in New York.^[88] By the 1880 census, the majority of Cache families in the U.S. were recorded, reflecting immigration patterns from French-speaking areas.^[88] In Canada, the surname appears in records from the same period, aligning with French Canadian settlement.^[88] Although the term "cache" was widely used by French Canadian fur traders in the 18th and 19th centuries to denote hidden storage sites for supplies—such as in the naming of Cache Valley in Utah—the surname itself does not show a direct concentration among those explorers or settlers.^[89] As of recent genealogical data, the Cache surname is borne by approximately 258 individuals worldwide, making it the 993,593rd most common surname globally.^[90] It remains most prevalent in France, with 173 bearers (about 67% of the total), particularly in the Hauts-de-France region.^[90] Smaller populations exist in Peru (35), Uruguay (14), Venezuela (13), and Argentina (12), with historical incidences in the United States totaling around 21.^[90] Variants such as Caché (with an accent) appear in French-speaking contexts, preserving the original pronunciation.^[91] In contemporary usage, Cache has occasionally been adopted as a modern given name in English-speaking countries, influenced by its evocative meaning and rising popularity in baby naming trends since the early 2000s.^[92] This shift highlights the surname's transition from a familial identifier to a broader cultural element.^[92]

Other uses

Linguistic and cultural meanings

In English, "cache" functions primarily as a noun denoting a hidden storage place for valuables, provisions, or other items, or the collection concealed therein; as a verb, it means to place or store something in such a location for later retrieval. This usage evokes notions of concealment and preservation, often in contexts of survival or secrecy.^[93] The word derives from the French verb cacher, meaning "to hide" or "to conceal," which traces back to the Vulgar Latin coacticāre and ultimately Latin coactāre, "to constrain or collect together."^[94] It entered English around 1797 via the slang of French Canadian trappers and explorers, appearing in journals describing hidden depots of supplies during fur-trading expeditions in North America. By the early 19th century, the term had broadened in English literature and exploration accounts to signify strategic hoards in remote or hostile environments.^[94] Culturally, the cache symbolizes secrecy, anticipation, and the thrill of discovery, frequently appearing in adventure narratives to represent buried fortunes or forbidden knowledge. In Robert Louis Stevenson's Treasure Island (1883), the pirate hoard—explicitly termed a "cache"—embodies the seductive pull of hidden wealth, driving themes of betrayal, greed, and moral peril among the characters. Such motifs recur in broader literary traditions, from Edgar Allan Poe's tales of concealed artifacts to modern eco-adventure stories, where caches underscore human ingenuity against nature's indifference. The French variant caché (the past participle of cacher, meaning "hidden") occasionally appears in English, particularly in branding or artistic contexts to convey understated elegance or exclusive luxury, as in the names of high-end venues or products that promise a sense of discreet sophistication.

Miscellaneous applications

In military contexts, caches denote hidden depots of supplies, weapons, and ammunition used strategically during warfare to evade detection. During World War II, European resistance groups, such as the French Resistance, buried extensive caches across occupied territories to support sabotage and guerrilla operations; discoveries of these, including submachine guns, grenades, and ammunition, continue to surface during modern renovations or amnesties.^[95] These concealed stockpiles were critical for sustaining prolonged resistance efforts against Nazi forces.^[96] Beyond geocaching, the concept of caches appears in sports and recreational activities like orienteering, where participants navigate to hidden markers or containers using maps and compasses, often integrating cache-finding elements for added challenge. Hybrid events combine traditional orienteering with GPS-guided cache hunts, promoting outdoor exploration and teamwork in natural settings.^[97] This fusion enhances navigational skills while encouraging environmental awareness in recreational contexts.^[98] In urban planning for sustainable and resilient cities, community caches serve as shared repositories of emergency supplies, such as food, water, and medical kits, to bolster disaster preparedness. These decentralized storage points, planned in coordination with local governments, support rapid response in high-risk areas like coastal zones prone to earthquakes or tsunamis, aligning with broader goals of community-driven sustainability.^[99] For example, guides from regional agencies outline strategies for establishing and maintaining these caches to minimize disruptions and enhance long-term urban recovery.^[100]

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Dec 8, 2016 · Food caching is a behavioural strategy used by a wide range of animals to store food for future use. When food is stored, it is susceptible ...
[19]
THE EVOLUTION OF FOOD CACHING BY BIRDS AND MAMMALS
Competition from other species of animals influences both the microhabitat in which food items are cached and the spacing of the caches within the habitat.
[20]
scatterhoarding and larderhoarding by red squirrels: size, dispersion ...
We conclude that the characteristic pattern of storage of food by red squirrels is a deliberate mixture of distinct larderhoarding and scatterhoarding tactics.
[21]
[PDF] Food-hoarding behavior of gray squirrels and North American red ...
Red squirrels were more likely to hoard walnuts and acorns in larders or trees, whereas gray squirrels were more likely to scatter-hoard mast items. We present ...
[22]
Squirreling it away: Unraveling food hoarding behavior to conserve ...
Jun 4, 2024 · Red squirrels hoard their food in larders, or middens – piles of debris and scales from pine, fir and spruce cones that can grow to considerable depths.
[23]
Seed preparation diminishes cache loss in least chipmunks
Food hoarding involves the sequestering of resources for use at a later time. Whereas nonhoarding species can only harvest what they can consume in a foraging ...
[24]
Incorporating Cache Management Behavior into Seed Dispersal
Mar 19, 2014 · Siberian chipmunks removed the entire pericarps of all acorns before they dispersed and/or cached them after removal from seed stations.
[25]
Animal personalities and seed dispersal: A conceptual review
Apr 21, 2020 · We argue that investigating the links between behavioural types and animal- mediated seed dispersal will provide a better mechanistic ...
[26]
[PDF] Significance of Seed Caching by Rodents for Key Plants in Natural ...
We review evidence of the importance of scatter-hoarding rodents for the prop- agation of some key plant species in the fields of range, wildlife, and forest ...
[27]
Does scatter‐hoarding of seeds benefit cache owners or pilferers?
The scatter‐hoarding behavior of granivorous rodents plays an important role in seed dispersal and seedling regeneration of trees, as well as the evolution ...
[28]
[PDF] Memory in Food Caching Animals - UNL Digital Commons
Examples include fox squirrels (Sciuris niger) which store many of their walnuts singly; chicka- dees and tits, which store single seeds in moss and crev- ices; ...
[29]
[PDF] Memory for multiple cache locations and prey quantities in a food ...
Dec 31, 2012 · This suggests that food-hoarding species often evolve cognitive specializations to remember large numbers of spatial coordinates associated with.
[30]
[PDF] The behaviour and evolution of cache protection and pilferage
Food-storing animals hide food in times of abundance and rely on memory to recover those caches several days if not months later when supplies are scarce.
[31]
Tall Caches in Yukon Country - Charley Rivers - National Park Service
Sep 14, 2021 · To preserve fish and game meat, Athabascan, Yup'ik and Iñupiaq people built elevated racks using trimmed poles or driftwood or dug holes in the ...
[32]
[PDF] Safe Preparation and Storage of Aboriginal Traditional/Country Foods
Mar 29, 2009 · Cooking methods include open fire roasting, boiling, frying, smoking and fermentation. Food storage methods encompass caching both above and ...
[33]
Archaeological Pitfalls of Storage | Current Anthropology: Vol 61, No 6
In historic times, a number of groups preferentially used elevated caches for storing dried fish, meat, or other foods, especially at procurement sites rather ...Missing: emergency | Show results with:emergency
[34]
Cache | The Encyclopedia of Oklahoma History and Culture
### Summary of Cache, Oklahoma
[35]
[PDF] Cache la Poudre River, Colorado
The upper portion of the river has been designated as a National Wild and Scenic River, while the lower portion ... of water supply, primary contact recreation, ...
[36]
The Fur Trade in Utah - Utah History Encyclopedia
The fur trade in Utah began in earnest in 1824, with "mountain men" like the Ashley men, and involved beaver trapping and the creation of "rendezvous" for ...Missing: 19th century
[37]
Cache County - I Love History - Utah.gov
Native American hunters and gatherers occupied Cache Valley ... Army troops attacked a peaceful encampment of Shoshone in 1863 called the Bear River Massacre.
[38]
Bear River Massacre - Utah History to Go
Of the six major Indian massacres in the Far West, from Bear River in 1863 to Wounded Knee in 1890, the Bear River affair resulted in the most victims, an ...
[39]
Cache Creek - BC Geographical Names
Originally Riviére de la Cache; named by French Canadian fur traders, because of a camping place and cache (hiding place) for goods near the mouth of this creek ...
[40]
https://rsis.ramsar.org/ris/2229
[41]
Cacheu, Guinea-Bissau / WWD - Wetlands International East Africa
Feb 19, 2016 · ... border with Senegal due to insecurity, in relation with the Casamance conflict. Because of this unfortunate situation, resources are ...
[42]
Parc Naturel des Mangroves du Fleuve Cacheu (PNTC)
May 28, 2015 · Surrounding the tidal Rio Cacheu which gave its name to the park, PNTC is a safe haven for over 248 bird species including the black crowned- ...<|control11|><|separator|>
[43]
Over 220 Hectares of Mangroves Restored in Guinea-Bissau ...
The initiative has already restored 224.3 hectares in the Cacheu River Mangrove Natural Park, supported by project funding.
[44]
https://www.deepfocusreview.com/definitives/cache/
[45]
CACHÉ (HIDDEN) - Festival de Cannes
Georges, who hosts a TV literary review, receives packages containing videos of himself with his family -- shot secretly from the street -- and alarming ...
[46]
Caché (2005) | The Definitives - Deep Focus Review
Rating 4/4 · Review by Brian EggertFeb 6, 2018 · Caché portrays the tragedy when an individual or country cannot remember their uncomfortable national or personal history, or more accurately, ...
[47]
Spotlight on Caché at European film awards | Movies | The Guardian
Dec 5, 2005 · Caché won the awards for best film, best director for Michael Haneke, best actor for Daniel Auteuil, best editing and the critics award.
[48]
A mystery hidden in plain sight movie review (2006) - Roger Ebert
Rating 4/4 · Review by Roger EbertJan 13, 2010 · Haneke uses the technique of making the camera “move” in time, not space. His locked-down shots are objective.
[49]
Cache (2005) - Rotten Tomatoes
Rating 89% (133) Discover reviews, ratings, and trailers for Cache (2005) on Rotten Tomatoes ... Rated: 4/5 • Date Jun 24, 2025. Full Review · Critic's profile. Critic's Name ...
[50]
Tales From The Cache on Steam
14-day returnsA geocaching expedition that has you discovering secret locations, solving challenging puzzles, and exploring abandoned places.
[51]
Tales from the Cache (2022) - IGDB.com
Mar 6, 2022 · The exciting world of treasure hunting. Challenge yourself to find secret locations, solve challenging puzzles and explore abandoned places.
[52]
https://www.searchlogistics.com/learn/statistics/geocache-statistics/
[53]
Cache cache party (par Pijon) - fiche chanson - B&M - Bide et Musique
Titre : Cache cache party. Année : 1986. Auteurs compositeurs : Jérôme Pigeon. Durée : 4 m 11 s. Label : Mercury. Référence : 888 116-7. Plus d'infos.Missing: 1980s | Show results with:1980s
[54]
survival food year supply: How to store food for a year, how to live ...
Rating 3.7 (16) Jun 25, 2020 · The best thing you can do in that case is being prepared, and make your food cache. ... This book contains detailed guides on 50+ different ...
[55]
Guide To Build Your Stockpile That Live Without A Grocery Store
30-day returnsScientifically-Proven Food Survival: Guide To Build Your Stockpile ... The best thing you can do in that case is being prepared, and make your food cache.
[56]
Geocache Statistics: Is Geocaching Still Popular In 2025?
There are now more than 3 million active geocaches worldwide. Geocaches are hidden in 191 different countries worldwide on all seven continents – even ...
[57]
Geooh GO
Want to look through your phone camera to "see" geocaches in their environment?* Geooh can overlay augmented reality (AR) images on top of the physical world.
[58]
Geocaching in 2024: A year in review – Official Blog
Jan 7, 2025 · On average geocachers found 48 geocaches this year · 1,846,540 geocachers found at least one geocache · February 29, 2024 had the most finds of ...<|control11|><|separator|>
[59]
Cache is Cashing Out - Chain Store Guide
Apr 15, 2015 · After filing for Chapter 11 bankruptcy protection early this year, apparel retailer Cache said it will end its business operations.
[60]
History of Cache Incorporated - FundingUniverse
Focusing primarily on formal dresses and fashionable evening wear, Cache's stores compete directly with both small, exclusive boutiques and huge, national ...
[61]
Cache Chain Said to File for Bankruptcy as Soon as Next Week
Jan 22, 2015 · Marilyn Rubinson, a Brooklyn-born housewife, opened the first Cache store in Miami in 1976. The chain now operates 237 boutiques in what it ...
[62]
Apparel retailer Cache files for bankruptcy - Reuters
Feb 4, 2015 · Cache Inc has become the fifth U.S. apparel retailer to file for bankruptcy in three months as the sector struggles with growing competition ...
[63]
Women's clothing retailer Cache files for bankruptcy - CBS News
Feb 4, 2015 · Women's clothing retailer Cache (CACH) has filed for Chapter 11 bankruptcy protection after running out of time and money to complete a turnaround.
[64]
Versona| Boutique styles you love, all in one place! Shop Versona for on-trend clothing, jewelry, shoes and accessories.
### Summary of The Cache Collection
[65]
Cache to close all stores - Retail Dive
Mar 10, 2015 · After filing for Chapter 11 bankruptcy protection early last month, women's apparel retailer Cache said it will end its business operations.
[66]
Suppliers cache inventory for next supply chain storm - GSA ...
Suppliers cache inventory for next supply chain storm · MingHua is the first tenant in Duncan's new Wood Chapel Crossing industrial park. · MingHua will occupy ...<|control11|><|separator|>
[67]
VA RFQ: Inventory Management System for the All-Hazards ...
Apr 1, 2025 · VA RFQ: Inventory Management System for the All-Hazards Emergency Cache Program ... supply chain. Advanced Filtering and Reporting ...
[68]
Cache and Cachet: What's the difference? - Merriam-Webster
Cache (pronounced 'cash') refers to hidden items or computer memory, while cachet (pronounced 'cash-ay') means prestige, medicine, or an official seal.
[69]
Cache vs. Cash: What's the Difference? - Grammarly
Cache refers to stored items or data, while cash is tangible currency used in transactions. They sound the same but have different meanings.
[70]
Offshore havens and hidden riches of world leaders and billionaires ...
Oct 3, 2021 · The Pandora Papers investigation unmasks the covert owners of offshore companies, incognito bank accounts, private jets, yachts, mansions, even ...Missing: reserves cache
[71]
Offshore Banking Isn't Illegal, But Hiding It Is - Investopedia
Oct 21, 2024 · Hiding money or assets housed overseas is illegal for two reasons: it may lead to tax avoidance, and these funds could be involved in money ...Missing: cache | Show results with:cache
[72]
Pandora papers: biggest ever leak of offshore data exposes ...
Oct 3, 2021 · Millions of documents reveal offshore deals and assets of more than 100 billionaires, 30 world leaders and 300 public officials.Missing: reserves | Show results with:reserves
[73]
[PDF] Precautionary Savings in the Great Recession
Heightened uncertainty since the onset of the Great Recession has materially increased saving rates, contributing to lower consumption and GDP growth.Missing: caching | Show results with:caching
[74]
The Empirical Importance of Precautionary Saving
The importance of precautionary saving for understanding economic fluctuations seems large. For example, consider a positive, tem- porary shock to ...
[75]
Markets in Crypto-Assets Regulation (MiCA)
The Markets in Crypto-Assets Regulation (MiCA) institutes uniform EU market rules for crypto-assets. The regulation covers crypto-assets that are not currently ...Missing: caching | Show results with:caching
[76]
Regulating crypto-assets in Europe: Practical guide to MiCA
On 30 December 2024, Regulation (EU) 2023/1114 on markets in crypto-assets (MiCA) will become fully applicable. MiCA is the first European-level piece of ...Missing: caching | Show results with:caching
[77]
Cache Raises $12.5M Series A to Expand Tax-Efficient ...
Aug 14, 2025 · Cache's modern exchange funds allow investors to swap concentrated stock positions for diversified portfolios tracking major indices like the ...
[78]
Modern Exchange Funds for Your Concentrated Stock Positions
Diversify without a giant tax bill. Cache makes exchange funds more accessible by lowering investment minimums and fees. Benchmarked to NASDAQ-100.Missing: venture | Show results with:venture
[79]
Rapid growth of ETF market triggers fears of bubble - Reuters
Oct 17, 2025 · In the first nine months of 2025, some 794 new ETFs made their debut, topping the 746 launches recorded for the whole of 2024, which itself ...
[80]
https://boldjourney.com/meet-cache-melvin/
[81]
Cache - Baby Name Meaning, Origin and Popularity - The Bump
Cache is an alternative-sounding gender-neutral name meaning “hiding place.” It derives from the French term cacher, which means “to hide or conceal.”Missing: notable | Show results with:notable
[82]
Cache Melvin - IMDb
Cache Melvin was born on 23 March 1995 in Baltimore, Maryland, USA. She is an actress, known for Iggy Azalea Ft. Charli XCX: Fancy Parody (2014), Something ...
[83]
Rising Stars: Meet Cache Melvin - Voyage LA Magazine
Jan 25, 2023 · I graduated from the Baltimore School of the Arts where I studied in dance. While in school my mom took me to dance conventions in multiple ...
[84]
Meet Caché Melvin - Bold Journey Magazine
Apr 9, 2024 · I began intensive training and auditioning, and soon found myself working as a professional dancer with renowned artists such as Janet Jackson, ...
[85]
Cache Melvin - Age, Family, Bio | Famous Birthdays
Actress and dancer who has been featured in music videos for artists like Becky G, Keyshia Cole, Jason Derulo, Snoop Dogg, and more. She joined the ImmaBeast ...<|control11|><|separator|>
[86]
Darius Cache | independent rap/hip-hop artist
Darius Bernard Bowdry, professionally known as Darius Cache (pronounced kash), is an American independent rapper and author. Born and raised in Doraville, ...
[87]
About - Darius Cache
Darius Cache (pronounced kash) is an independent rapper whose music frequently contains abrasive lyrics and southern style. His storytelling is reflective ...
[88]
‎Thru the Cracks - Single - Album by Darius Cache - Apple Music
Listen to Thru the Cracks - Single by Darius Cache on Apple Music. 2021. 1 Song. Duration: 2 minutes.
[89]
Bernard's Song: Cache, Darius - Books - Amazon.com
What's it about? Gritty tale of an Atlanta rapper's descent into crime, violence, and self-destruction amid struggles with addiction and mental health.<|separator|>
[90]
Cache Surname
The surname 'Cache' is a relatively uncommon surname that is primarily found in French-speaking countries. It is believed to have originated in France and is ...
[91]
Cache Family Crest, Coat of Arms and Name Meaning
Cache is a surname of French origin, meaning "to hide" or "store away." It may have historically referred to individuals who were involved in secretive ...<|control11|><|separator|>
[92]
Cache Surname Meaning & Cache Family History at Ancestry.com®
The Cache family name was found in the USA, and Canada between 1840 and 1920. The most Cache families were found in USA in 1880. In 1840 there was 1 Cache ...Missing: demographics | Show results with:demographics
[93]
Cache Name Meaning and Cache Family History at FamilySearch
Portuguese and Spanish: from cacho 'piece, slice', probably an affectionate nickname for a little person.
[94]
Cache Surname Origin, Meaning & Last Name History - Forebears
Where Does The Last Name Cache Come From? nationality or country of origin. Cache is more frequently found in France than any other country or territory.Missing: etymology | Show results with:etymology
[95]
https://www.guns.com/news/2017/07/05/gun-amnesty-turns-up-wwii-resistance-cache-photos
[96]
Cache - Baby Name Meaning, Origin, and Popularity for a Girl
The name Cache is a girl's name. Cache is an uncommon feminine name derived from the French word meaning 'hidden' or 'stored away.
[97]
CACHE Definition & Meaning | Dictionary.com
a hiding place, especially one in the ground, for ammunition, food, treasures, etc.. She hid her jewelry in a little cache in the cellar. · anything so hidden.
[98]
Cache - Etymology, Origin & Meaning
Originating from 1797 French Canadian slang, "cache" means a hiding place for stores, from French cacher "to hide," rooted in Latin coactare "to collect."Missing: surname | Show results with:surname
[99]
What Is a Cache and Why Can It Be a Hidden Security Risk?
May 28, 2025 · Learn what a cache is, how it works, and why improper cache management can expose organizations to data leaks, session hijacking, ...
[100]
Caching rodents disproportionately disperse seed beneath invasive ...
Dec 21, 2016 · Seed dispersal by caching rodents is a context-dependent mutualism in many systems. Plants benefit when seed remaining in shallow caches ...
[101]
Seed Caching by Heteromyid Rodents from Two Communities
Species within communities differed in amounts of seed consumed and cached per night. Both consumption and caching increased with body mass in a manner similar ...
[102]
Gun amnesty turns up WWII resistance cache (PHOTOS) - Guns.com
Jul 5, 2017 · As part of a weapons amnesty in Denmark, police recovered a vintage stockpile of munitions including submachine guns and grenades.
[103]
Couple Discovers Cache of French Resistance Guns and Ammo
Oct 23, 2017 · A Burgundy couple discovered a hidden cache of World War II-era arms that likely belonged to the French Resistance.
[104]
Exploration Comes to Life with Orienteering, Geocaching
Geocaching, on the other hand, involves using a GPS (global positioning system) device to locate “caches,” or containers, that hold a logbook and small prizes.
[105]
Geo Caching | Corporate Event | Team Building Activities - Venture Up
GeoCaching is the high tech version of Map & Compass orienteering. This game challenges smaller teams in effectively using a hand-held GPS units.
[106]
[PDF] Earthquake and Tsunami Community Disaster Cache Planning Guide
Developing a successful and sustainable. Community Disaster Cache involves a four-step planning ... COMMUNITY CACHE. The Safe Haven Hill, South Beach Community ...
[107]
[PDF] Community Planning and Capacity Building in Puerto Rico ... - RAND
The up-front costs are estimated as material consisting of $30,000 per community cache times. 100 communities. ... 100 Resilient Cities, “What Is Urban Resilience ...
[108]
Data key caching details - AWS Encryption SDK
Data key caching simplifies encryption by creating caching cryptographic materials manager, associating it with cache, master key provider, setting security ...
[109]
[PDF] A Highly Deployable End-To-End Encrypted Cache System with ...
Feb 22, 2022 · In the system, a mobile device (client) is required to have sufficient capacity to store file encryption keys, e.g., 256 RSA key pairs are ...