Search references for MEMORY HARD-FUNCTION. Phrases containing MEMORY HARD-FUNCTION
See searches and references containing MEMORY HARD-FUNCTION!MEMORY HARD-FUNCTION
Type of cryptographic algorithm
memory-hard function (MHF) is a function that costs a significant amount of memory to efficiently evaluate. It differs from a memory-bound function,
Memory-hard_function
Type of computing function
results or using lookup tables. Memory-bound functions and memory functions are related in that both involve extensive memory access, but a distinction exists
Memory-bound_function
2015 password-based key derivation function
Balloon Hashing: A Memory-Hard Function Providing Provable Protection Against Sequential Attacks RFC 9106 Argon2 Memory-Hard Function for Password Hashing
Argon2
Memory-hard key derivation function
Balloon hashing is a key derivation function presenting proven memory-hard password-hashing and modern design. It was created by Dan Boneh, Henry Corrigan-Gibbs
Balloon_hashing
Faculty of mind to store and retrieve data
working memory processor. The working memory also retrieves information from previously stored material. Finally, the function of long-term memory is to
Memory
Function that derives secret keys from a secret value
2009). "Stronger Key Derivation via Sequential Memory-Hard Functions" (PDF). BSDCan'09 Presentation. Retrieved 19 May 2009. Key Derivation Functions
Key_derivation_function
Storage of digital data readable by computers
is a core function and fundamental component of computers. Generally, the faster and volatile storage components are referred to as "memory", while slower
Computer_data_storage
Canadian computer scientist (born 1980)
Besides his work in delta compression and the introduction of memory-hard functions, he is also known for developing the Tarsnap online backup service
Colin_Percival
State of computer where no additional memory can be allocated
additional data into memory during execution, these will cease to function correctly. This usually occurs because all available memory, including disk swap
Out_of_memory
Family of archive file formats used by 7-Zip
Machine. As presented in "Stronger Key Derivation via Sequential Memory-Hard Functions" Archived 14 April 2019 at the Wayback Machine. presented at BSDCan'09
7z
Fixed-length contiguous block of virtual memory
physical memory into which memory pages are mapped by the operating system. A transfer of pages between main memory and an auxiliary store, such as a hard disk
Page_(computer_memory)
Key derivation function
scrypt. As presented in "Stronger Key Derivation via Sequential Memory-Hard Functions". presented at BSDCan'09, May 2009. "New 25 GPU Monster Devours
PBKDF2
Cryptographer
computing, USENIX 2016, with Alex Biryukov Argon2: new generation of memory-hard functions for password hashing and other applications, Euro S&P 2016, with
Dmitry_Khovratovich
Israeli computer scientist, cryptographer
Daniel Dinu; Dmitry Khovratovich (26 December 2015). "Argon2: the memory-hard function for password hashing and other applications" (PDF). Alex Biryukov’s
Alex_Biryukov
Type of consensus algorithm
different from memory-hard functions in that the bottleneck is not in the number of memory access events, but in the amount of memory required. After
Proof_of_space
2009 password-based key derivation function
2017. Percival, Colin. "Stronger Key Derivation Via Sequential Memory-Hard Functions" (PDF). Archived (PDF) from the original on 14 April 2019. Retrieved
Scrypt
Dynamic memory management in the C programming language
memory allocation refers to performing manual memory management for dynamic memory allocation in the C programming language via a group of functions in
C_dynamic_memory_allocation
Mathematical game played on a graph
One application of pebbling games is in the security analysis of memory-hard functions in cryptography. The game of pebbling was first suggested by Lagarias
Graph_pebbling
Electro-mechanical data storage device
which use NAND flash memory, slightly exceeded those for HDDs in 2018. Flash storage products had more than twice the revenue of hard disk drives as of 2017[update]
Hard_disk_drive
Computer keyboard shortcut that triggers a reboot or system security function
Ctrl+Alt+Delete. The function of the key combination differs depending on the context but it generally interrupts or facilitates interrupting a function. For instance
Control-Alt-Delete
Mathematical model of memory
the more similar the stored vectors. Time can be traced in the memory as a function of where the data are stored, if the data are organized as sequences
Sparse_distributed_memory
Directory entry (in a directory-based file system) that associates a name with a file
Unix System 6, released in 1975, the number of hard links allowed was 127. On Unix-like systems the in-memory counter is 4,294,967,295 (on 32-bit machines)
Hard_link
Early form of read-only memory
represents a '0' or a '1'. There are three main types of functions a wire can have in core rope memory: Set/reset: These are used to change all of the cores
Core_rope_memory
Form of non-volatile memory used in computers and other electronic devices
plug-in cartridges containing ROM. Strictly speaking, read-only memory refers to hard-wired memory, such as diode matrix or a mask ROM integrated circuit (IC)
Read-only_memory
Data storage device
expensive than non-volatile memory. This type is used for the main memory in most computers, since data is stored on the hard disk while the computer is
Semiconductor_memory
State of being protected from memory access bugs
strong memory safety guarantees (though the guarantees may be weaker for low-level operations explicitly marked unsafe, such as use of a foreign function interface)
Memory_safety
Form of computer data storage
physical location of data inside the memory, in contrast with other direct-access data storage media (such as hard disks and magnetic tape), where the
Random-access_memory
perform this function by any of several mechanisms, including charge storage, photochromism, or changes in capacitance. In a perfect molecular memory device
Molecular_memory
Obsolete type of non-volatile computer memory
to core memory, memory density similar to hard drives, and no moving parts. This led many to consider it a contender for a "universal memory" that could
Bubble_memory
Form of automatic memory management
automatic memory management. The garbage collector attempts to reclaim memory that was allocated by the program, but is no longer referenced; such memory is
Garbage collection (computer science)
Garbage_collection_(computer_science)
Screening assessment for detecting cognitive impairment
education and culture. The basics of this test include short-term memory, executive function, attention, focus, and more. The MoCA is a one-page 30-point test
Montreal_Cognitive_Assessment
Putting data in the source code of a program
runtime. Hard-coded data typically can be modified only by editing the source code and recompiling the executable, although it can be changed in memory or on
Hard_coding
Type of computer memory used from 1955 to 1975
core memory, or, informally, core. Core memory uses toroids (rings) of a hard magnetic material (usually a semi-hard ferrite). Each core stores one bit of
Magnetic-core_memory
Low level firmware interface to the hardware
support system functions, although they use the BIOS interrupt calls to probe and initialize hardware during booting. Real mode has the 1MB memory limitation
BIOS_interrupt_call
General-purpose programming language
low-level access to computer memory via pointers, procedure-like constructs in the form of functions returning void, and dynamic memory allocation through standard
C_(programming_language)
Core of a computer operating system
currently in memory. The layer of indirection provided by virtual addressing allows the operating system to use other data stores, like a hard drive, to
Kernel_(operating_system)
Cognitive system for temporarily holding information
working memory. Other suggested names were short-term memory, primary memory, immediate memory, operant memory, and provisional memory. Short-term memory is
Working_memory
BIOS interrupt call for disk access
block device drivers for hard disks and floppy disks. This allows INT 25h and INT 26h to provide absolute disk read/write functions for logical sectors to
INT_13H
Computer storage device with no moving parts
devices like tape drives and hard disk drives, which all used a mechanically driven storage medium. SSDs rely on non-volatile memory, typically NAND flash,
Solid-state_drive
Electronic non-volatile computer storage device
Flash memory is an electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed. The two main types of flash
Flash_memory
Magnetic data storage device
storage memory controllers. Tauschek's original drum memory (1932) had a capacity of about 500,000 bits (62.5 kilobytes). One of the earliest functioning computers
Drum_memory
Instructions a computer can execute
each memory cell to zero. For string variables, C provides the strdup() function. It executes both the allocation function and the copy function. The
Computer_program
Novel type of computer memory
head, which waits for the requested memory location to pass under the head while the disk spins. As a result, a hard drive's performance is limited by the
Millipede_memory
Software that manages computer hardware resources
storage, peripherals, and other resources. For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary
Operating_system
Data storage device
return. The company also invented a feature called "write-protect" function on its USB memory sticks. A Singaporean company named Trek 2000 International is
USB_flash_drive
Numeric value with an unclear meaning
randomInt(53 - i) - 1 a.swapEntries(i, j) where a is an array object, the function randomInt(x) chooses a random integer between 1 and x, inclusive, and swapEntries(i
Magic_number_(programming)
Series of British microcomputers by Acorn
Teletext-based Mode 7 that used minimal memory, and came with a full-travel keyboard and ten user-configurable function keys. Hardware interfaces were catered
BBC_Micro
Mental process dealing with knowledge
performing distinct functions within the human mind. They are sometimes divided into basic processes, like perception and memory, and higher-order processes
Cognition
Learning technique that helps in remembering
(/nəˈmɒnɪk/ nə-MON-ik), memory trick or memory device is any learning technique that aids information retention or retrieval in the human memory, often by associating
Mnemonic
American electronics company
Radio-Electronics, MITS announced a 14 digit calculator (Model 1440) with memory and square root function for $199.95 kit and $249.95 assembled. The original 816 kit
Micro Instrumentation and Telemetry Systems
Micro_Instrumentation_and_Telemetry_Systems
Cognitive processes necessary for control of behavior
Executive functions include basic cognitive processes such as attentional control, cognitive inhibition, inhibitory control, working memory, and cognitive
Executive_functions
Key derivative function
Competition. Percival, Colin. "Stronger Key Derivation via Sequential Memory-Hard Functions" (PDF). TARSNAP. The Technical BSD Conference. "Cryptology ePrint
Lyra2
Component that stores information
types of memory to be used. For example, some data can be stored in RAM while other data is stored on a hard drive (e.g. in a swapfile), functioning as an
Computer_memory
fixed-function hardware, or even memories and caches. Increasingly common in system on a chip designs. non-uniform memory access (NUMA) non-volatile memory
Glossary of computer hardware terms
Glossary_of_computer_hardware_terms
Password cracking dataset
is a precomputed table for caching the outputs of a cryptographic hash function, usually for cracking password hashes. Passwords are typically stored not
Rainbow_table
economics. A memory bias is a cognitive bias that either enhances or impairs the recall of a memory (either the chances that the memory will be recalled
List_of_cognitive_biases
Part of the brain's cerebral cortex
perceptual and memory functions, particularly in the spatial domain. However, its exact contribution to either space or memory processing has been hard to pin
Retrosplenial_cortex
Hannes Jaenicke, Arnd Klawitter, Katharina Müller-Elmau Comedy Shadows of Memory Claudia von Alemann Documentary Die Spur meiner Tochter Hajo Gies [de] Götz
List of German films of the 2000s
List_of_German_films_of_the_2000s
Software package for Amiga computers
calling a resload_Abort internal function. The OS will be restored with all hardware registers and original display. The memory and all allocated resources
WHDLoad
Hardware that translates virtual addresses to physical addresses
memory, the MMU sends an interrupt to the operating system. The OS selects a lesser-used block in memory, writes it to backing storage such as a hard
Memory_management_unit
Data structure that maps virtual addresses with physical addresses
storage, typically to a hard disk drive (HDD) or solid-state drive (SSD). When a process requests access to data in its memory, it is the responsibility
Page_table
Password-based key derivation function
bcrypt is a password-hashing function designed by Niels Provos and David Mazières. It is based on the Blowfish cipher and presented at USENIX in 1999.
Bcrypt
Type of computer memory
random-access memory (NVRAM) is random-access memory that retains data without applied power. This is in contrast to dynamic random-access memory (DRAM) and
Non-volatile random-access memory
Non-volatile_random-access_memory
local variables at the start of a program or function Freeing local memory on the stack on exit from a function Garbage collection Data conversion Backup
Housekeeping_(computing)
Additional storage that enables faster access to main storage
block of memory for temporary storage of data likely to be used again. Central processing units (CPUs), solid-state drives (SSDs) and hard disk drives
Cache_(computing)
Computation model defining an abstract machine
or use less memory, or their instruction set might be smaller, but they cannot compute more powerfully (i.e. more mathematical functions). (The Church–Turing
Turing_machine
Philosophical concept
"why is the performance of these functions accompanied by experience?" To bolster their case, proponents of the hard problem frequently turn to various
Hard_problem_of_consciousness
Development of human memory
Prenatal memory, also called fetal memory, is important for the development of memory in humans. Many factors can impair fetal memory and its functions, primarily
Prenatal_memory
Non-functioning electronic device
system. Bricking is classified into two types, hard and soft, depending on the device's ability to function. A "soft bricked" device may show signs of life
Brick_(electronics)
When a computer program fails to release unnecessary memory
systems have both main memory which is physically housed in RAM microchips, and secondary storage such as a hard drive. Memory allocation is dynamic –
Memory_leak
Technique in computer security
Exploiting security issues is often hard because various factors can influence this process. Chance alignments of memory and timing introduce a lot of randomness
Heap_spraying
Electronic data storage device
announced. SD was envisioned as a single memory card format for several kinds of electronic devices, that could also function as an expansion slot for adding new
Memory_card
Form of artificial neural network
advance in memory storage capacity was developed by Dimitry Krotov and Hopfield in 2016 through a change in network dynamics and energy function. This idea
Hopfield_network
Loss or modification of information encoded in an individual's memory
helps to transfer information into long-term memory. Forgetting curves (amount remembered as a function of time since an event was first experienced)
Forgetting
Self-correcting computer data storage
Error correction code memory (ECC memory) is a type of computer data storage that uses an error correction code (ECC) to detect and correct n-bit data
ECC_memory
extrinsic stress on memory functions, using for both of them Pavlovian conditioning and spatial learning. In regard to intrinsic memory functions, the study evaluated
Effects_of_stress_on_memory
Memory card format
switch to NAND type memory later. The IBM Microdrive format, later made by Hitachi, implements the CF Type II interface, but is a hard disk drive (HDD) as
CompactFlash
Array that replaces runtime computation with a simpler array indexing operation
(LUT) is an array that replaces runtime computation of a mathematical function with a simpler array indexing operation, in a process termed as direct
Lookup_table
Recurrent neural network architecture
Long short-term memory (LSTM) is a type of recurrent neural network (RNN) aimed at mitigating the vanishing gradient problem commonly encountered by traditional
Long_short-term_memory
Programmable digital computer used to control machinery
which PLCs have traditionally been supplemented with hard-wired safety relays and areas of the memory dedicated to the safety instructions. The standard
Programmable_logic_controller
Array of logic gates that are reprogrammable
complex combinational functions, or act as simple logic gates like AND and XOR. In most FPGAs, logic blocks also include memory elements, which may be
Field-programmable_gate_array
IBM PC compatible home computer system
many 8-bit cards meet this length requirement, some cards such as hard cards, EMS memory cards, and multifunction cards that require the standard 13-inch
Tandy_1000
Directory for storing temporary data in a computer file system
Increasingly, memory-based solutions for the temporary directory or folder are being used, such as "RAM disks" set up in random-access memory, tmpfs file
Temporary_folder
Portable device capable of storing and playing digital media
Normally, they refer to small, battery-powered devices utilising flash memory or a hard disk for storing various media files. MP3 players has been a popular
Portable_media_player
Z8000 based computer designed by Italian company Olivetti
for additional NZ$2,200, 32 KB memory expansion for NZ$430 and PR 1450 printer for NZ$2,450. Total system price with hard drive could reach NZ$17,000. Software
Olivetti_M20
Mathematical function, inverse of an exponential function
function.) For example, any natural number N can be represented in binary form in no more than log2 N + 1 bits. In other words, the amount of memory needed
Logarithm
Type of computer memory
random-access memory (dynamic RAM or DRAM) is a type of random-access semiconductor memory that stores each bit of data in a memory cell. A DRAM memory cell usually
Dynamic_random-access_memory
Type of computer memory
1964, Arnold Farber and Eugene Schlig, working for IBM, created a hard-wired memory cell, using a transistor gate and tunnel diode latch. They replaced
Static_random-access_memory
Unit of digital information
than the class designation. Practically all manufacturers of hard disk drives and flash-memory disk devices continue to define one gigabyte as 1000000000bytes
Gigabyte
Difficulty keeping organised to complete tasks
age appears to affect executive functions, which also points to the general role of memory in executive functioning. Executive dysfunction appears to
Executive_dysfunction
Term for abstraction in computer programming
often hard to understand where the function magic() gets its value from. It is preferred to write that code using the following concept: function noMagic($myvariable)
Magic_(programming)
Type of long-term human memory
Explicit memory (or declarative memory) is one of the two main types of long-term human memory, the other of which is implicit memory. Explicit memory is the
Explicit_memory
Process of starting a computer
boot sequence to begin functioning, and when turned on, may simply run operational programs that are stored in read-only memory (ROM). All computing systems
Booting
Hewlett-Packard handheld RPN calculator
data to and from main memory. To the calculator (and the user), data located in the extended memory looked like files on a modern hard disk do for a PC (user)
HP-41C
Shared knowledge and values of a social group
Collective memory is the shared pool of memories, knowledge and information of a social group that is significantly associated with the group's identity
Collective_memory
Hash function that is suitable for use in cryptography
similar to content-addressable memory. CAS systems work by passing the content of the file through a cryptographic hash function to generate a unique key,
Cryptographic_hash_function
Consolidating a motor task into memory through repetition
Muscle memory is a form of procedural memory that involves consolidating a specific motor task into memory through repetition, which has been used synonymously
Muscle_memory
Type of vivid, enduring autobiographical memory
A flashbulb memory is a vivid, long-lasting memory about a surprising or shocking event. The term flashbulb memory suggests the surprise, indiscriminate
Flashbulb_memory
Series of programmable logic controllers
different memory capacities depending on version, expandable memory with plug-in modules Simatic S5-115F – Failsafe version - integrated safety functions Simatic
Simatic
RAM used to emulate secondary storage
block of random-access memory (primary storage or volatile memory) that a computer's software treats as if the memory were a hard disk drive or solid-state
RAM_drive
MEMORY HARD-FUNCTION
MEMORY HARD-FUNCTION
Surname or Lastname
English
English : variant of Herd.Respelling of Swedish HÃ¥rd (see Hard 2).
Male
English
Pet name for longer English names containing Hard- or Hart-, HARDY means "brave, hardy, strong."Â
Male
Japanese
(守) Japanese name MAMORU means "protector."
Male
Japanese
(1-晴, 2-春, 3-陽) Japanese unisex name HARU means 1) "clear up," 2) "spring," or 3) "sun, sunlight." Compare with another form of Haru.
Surname or Lastname
English
English : from the Old English personal name Heard or a Norman cognate Hard(on), also of Germanic origin. This was a byname meaning ‘hardy’, ‘brave’, ‘strong’, but it also seems to have been used as a short form of the various compound names containing this as a first element. Occasionally this may also be a variant of Hardy.English, German, Dutch, and Swedish (Hård) : nickname for a stern or severe man, from Middle English, Middle Low German hard, Middle Dutch hart, hert, Swedish hård ‘hard’, ‘inflexible’. The Swedish name was probably originally a soldier’s name.English : topographic name for someone who lived on a patch of particularly hard ground or one that was difficult to farm. Compare Hardacre.Dutch : occupational name from Middle Dutch harde, herde ‘herder’.
Surname or Lastname
English, Scottish, and French
English, Scottish, and French : nickname for a brave or
foolhardy man, from Old French, Middle English hardi ‘bold’,
‘courageous’ (of Germanic origin; compare Hard 1).Irish : in addition to being an importation of the English name,
this is also found as an Anglicized form (by partial translation) of
Gaelic Mac Giolla Deacair ‘son of the hard lad’.Scottish : variant spelling of Hardie 2.Bearers of the surname Hardy from Anjou and Normandy, France, are documented
in Quebec City in 1669. The secondary surnames Châtillon,
Girl/Female
English American Greek
Melody.
Female
English
English name derived from the vocabulary word, MELODY means "melody."
Surname or Lastname
English
English : variant spelling of Emery.
Male
German
Short form of German Harman, HARM means "bold/hardy man." In use by the Dutch.
Male
English
Variant spelling of English Emery, EMORY means "work-power."
Surname or Lastname
English
English : variant of Heard.
Surname or Lastname
English
English : from the possessive case of the personal name Hard, denoting a son or servant of someone called Hard.
Boy/Male
Teutonic English German
Hard working.
Surname or Lastname
English (chiefly Midlands)
English (chiefly Midlands) : variant spelling of Heard.
Surname or Lastname
English
English : variant of Embury or Emery.
Girl/Female
English American Welsh
Merry; mirthful; joyous. Also an abbreviation of Meredith.
Boy/Male
American, Anglo, Arabic, Australian, British, Christian, English, German, Irish, Jamaican, Teutonic
Bard; Surname; Guardian; Watchman
Male
Polish
Polish form of Greek Methodios, METODY means "method."
Surname or Lastname
English (chiefly Yorkshire and Northumbria), also Scottish
English (chiefly Yorkshire and Northumbria), also Scottish : variant spelling of Heard.
MEMORY HARD-FUNCTION
MEMORY HARD-FUNCTION
Girl/Female
British, English
Brilliant
Girl/Female
Arabic, Australian, Greek, Hebrew, Japanese, Latin
Brings Rain; Exalted; On High
Girl/Female
Indian, Punjabi, Sikh
Peaceful God of Heaven
Girl/Female
Arabic, Islamic, Muslim, Pakistani, Urdu
Beauty; Beyond; Respectful
Girl/Female
Tamil
Clouds
Boy/Male
Bengali, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Oriya, Sanskrit, Telugu
The Moon; A Shining Moon; Night of Twilight
Boy/Male
Gaelic
Storyteller.
Boy/Male
Muslim
Star of the faith
Boy/Male
American, British, English
From the Linden Tree Meadow
Boy/Male
Australian, German, Greek
Strange Voice
MEMORY HARD-FUNCTION
MEMORY HARD-FUNCTION
MEMORY HARD-FUNCTION
MEMORY HARD-FUNCTION
MEMORY HARD-FUNCTION
n.
The actual and distinct retention and recognition of past ideas in the mind; remembrance; as, in memory of youth; memories of foreign lands.
superl.
Difficult to bear or endure; not easy to put up with or consent to; hence, severe; rigorous; oppressive; distressing; unjust; grasping; as, a hard lot; hard times; hard fare; a hard winter; hard conditions or terms.
superl.
Difficult to please or influence; stern; unyielding; obdurate; unsympathetic; unfeeling; cruel; as, a hard master; a hard heart; hard words; a hard character.
superl.
Rough; acid; sour, as liquors; as, hard cider.
superl.
Difficult to accomplish; full of obstacles; laborious; fatiguing; arduous; as, a hard task; a disease hard to cure.
adv.
With difficulty; as, the vehicle moves hard.
n.
Alt. of Memoirs
n.
The time within which past events can be or are remembered; as, within the memory of man.
n.
Something, or an aggregate of things, remembered; hence, character, conduct, etc., as preserved in remembrance, history, or tradition; posthumous fame; as, the war became only a memory.
n.
The reach and positiveness with which a person can remember; the strength and trustworthiness of one's power to reach and represent or to recall the past; as, his memory was never wrong.
a.
Having hard or strong hands; as, a hard-fisted laborer.
v. t.
To harden; to make hard.
superl.
Difficult, mentally or judicially; not easily apprehended, decided, or resolved; as a hard problem.
n.
Memory.
superl.
Not easy or agreeable to the taste; stiff; rigid; ungraceful; repelling; as, a hard style.
a. Vigorously
contested; as, a hard-fought battle.
superl.
Not easily penetrated, cut, or separated into parts; not yielding to pressure; firm; solid; compact; -- applied to material bodies, and opposed to soft; as, hard wood; hard flesh; a hard apple.
superl.
Wanting softness or smoothness of utterance; harsh; as, a hard tone.
a.
Hard-featured; ill-looking; as, Vulcan was hard-favored.
adv.
With tension or strain of the powers; violently; with force; tempestuously; vehemently; vigorously; energetically; as, to press, to blow, to rain hard; hence, rapidly; as, to run hard.