• Scratchpad memory (SPM), also known as scratchpad, scratchpad RAM or local store in computer terminology, is an internal memory, usually high-speed, used...
    11 KB (1,545 words) - 07:03, 21 February 2025
  • processors support scratchpad memory into which temporaries may be put, and direct memory access (DMA) to transfer data to and from main memory when needed....
    7 KB (839 words) - 08:06, 25 February 2025
  • sketches, or writings Scratchpad memory, also known as scratchpad, scratchpad RAM or local store, is a high-speed internal memory used for temporary storage...
    469 bytes (99 words) - 06:32, 30 July 2024
  • Thumbnail for Memory hierarchy
    In computer architecture, the memory hierarchy separates computer storage into a hierarchy based on response time. Since response time, complexity, and...
    12 KB (1,204 words) - 23:21, 8 March 2025
  • on-chip scratch pad memories. In cache memory systems, the mapping of program elements is done during run time, whereas in scratchpad memory systems this is...
    7 KB (831 words) - 01:25, 3 November 2024
  • Thumbnail for Static random-access memory
    state-machines used in some microprocessors (see register file), scratchpad memory, application-specific integrated circuits (ASICs) (usually in the...
    27 KB (3,272 words) - 23:32, 26 April 2025
  • Thumbnail for Cache (computing)
    similarly generalized over the years. Earlier designs used scratchpad memory fed by direct memory access, but modern DSPs such as Qualcomm Hexagon often include...
    30 KB (4,159 words) - 14:32, 10 April 2025
  • Thumbnail for Non-uniform memory access
    Uniform memory access (UMA) Cache-only memory architecture (COMA) HiperDispatch Partitioned global address space Nodal architecture Scratchpad memory (SPM)...
    16 KB (1,662 words) - 21:01, 29 March 2025
  • Memory-mapped I/O (MMIO) and port-mapped I/O (PMIO) are two complementary methods of performing input/output (I/O) between the central processing unit...
    17 KB (2,288 words) - 01:44, 18 November 2024
  • Thumbnail for Synchronous dynamic random-access memory
    Synchronous dynamic random-access memory (synchronous dynamic RAM or SDRAM) is any DRAM where the operation of its external pin interface is coordinated...
    80 KB (8,791 words) - 17:46, 13 April 2025
  • CPU cache (redirect from CPU memory cache)
    the L2. Scratchpad memory (SPM), also known as scratchpad, scratchpad RAM or local store in computer terminology, is a high-speed internal memory used for...
    97 KB (13,319 words) - 18:08, 30 April 2025
  • Thumbnail for Computer memory
    terms RAM, main memory, or primary storage. Archaic synonyms for main memory include core (for magnetic core memory) and store. Main memory operates at a...
    29 KB (3,284 words) - 22:21, 18 April 2025
  • of addressing a 64K-byte of memory μPD71071, capable of addressing a 16M-byte of memory Processors with scratchpad memory and DMA (such as digital signal...
    28 KB (3,934 words) - 12:20, 26 April 2025
  • Non-volatile memory (NVM) or non-volatile storage is a type of computer memory that can retain stored information even after power is removed. In contrast...
    18 KB (1,929 words) - 00:26, 29 October 2024
  • Thumbnail for PlayStation 2
    a graphics interface to the graphics synthesiser, and a memory interface to the system memory. The Emotion Engine CPU has a clock rate of 294.912 MHz...
    82 KB (7,691 words) - 01:14, 4 May 2025
  • Thumbnail for LPDDR
    type of synchronous dynamic random-access memory (SDRAM) that consumes less power than other random access memory designs and is thus targeted for mobile...
    44 KB (3,705 words) - 11:47, 8 April 2025
  • Thumbnail for Von Neumann architecture
    limited CPU stack or other on-chip scratchpad memory to reduce memory access. Implementing the CPU and the memory hierarchy as a system on chip, providing...
    35 KB (4,246 words) - 15:48, 27 April 2025
  • Thumbnail for Memory cell (computing)
    The memory cell is the fundamental building block of computer memory. The memory cell is an electronic circuit that stores one bit of binary information...
    28 KB (3,028 words) - 03:14, 29 September 2024
  • Thumbnail for Dynamic random-access memory
    Dynamic 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, usually consisting...
    92 KB (11,073 words) - 13:52, 5 April 2025
  • Thumbnail for Random-access memory
    Random-access memory (RAM; /ræm/) is a form of electronic computer memory that can be read and changed in any order, typically used to store working data...
    58 KB (5,898 words) - 14:16, 7 April 2025
  • Volatile memory, in contrast to non-volatile memory, is computer memory that requires power to maintain the stored information; it retains its contents...
    2 KB (295 words) - 21:00, 23 October 2023
  • Thumbnail for DDR SDRAM
    Dynamic Random-Access Memory (DDR SDRAM) is a double data rate (DDR) synchronous dynamic random-access memory (SDRAM) class of memory integrated circuits...
    26 KB (2,505 words) - 17:30, 3 April 2025
  • widely used cache in general processing devices, DLPs always use scratchpad memory as it could provide higher data reuse opportunities by leveraging...
    51 KB (4,929 words) - 23:01, 3 May 2025
  • A memory buffer register (MBR) or memory data register (MDR) is the register in a computer's CPU that stores the data being transferred to and from the...
    3 KB (354 words) - 03:59, 27 January 2025
  • Thumbnail for Drum memory
    1960s as computer memory. Many early computers, called drum computers or drum machines, used drum memory as the main working memory of the computer. Some...
    10 KB (1,234 words) - 22:29, 24 September 2024
  • emphasis on on-chip dataflow between many parallel execution units with scratchpad memory, like a manycore DSP. But, like video processing units, they may have...
    8 KB (725 words) - 11:48, 17 April 2025
  • Thumbnail for Read-only memory
    Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified...
    50 KB (5,727 words) - 05:28, 1 May 2025
  • Thumbnail for PlayStation 2 technical specifications
    cache and 16 KB scratchpad (ScrP) data cache Scratchpad (SPR) is extended area of memory visible to the EE CPU. This extended memory provides 16 kilobytes...
    33 KB (3,815 words) - 04:49, 27 April 2025
  • Thumbnail for Flash memory
    Flash memory is an electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed. The two main types of flash...
    189 KB (17,307 words) - 01:24, 20 April 2025
  • Thumbnail for Magnetic-core memory
    magnetic-core memory is a form of random-access memory. It predominated for roughly 20 years between 1955 and 1975, and is often just called core memory, or, informally...
    41 KB (5,528 words) - 03:55, 26 April 2025