(CPU), the accumulator is a register in which intermediate arithmetic logic unit results are stored. Without a register like an accumulator, it would be...
13 KB (1,683 words) - 22:14, 5 February 2024
Look up accumulator in Wiktionary, the free dictionary. Accumulator may refer to: Accumulator (bet), a parlay bet Accumulator (computing), in a CPU, a...
1 KB (206 words) - 04:07, 8 September 2021
In cryptography, an accumulator is a one way membership hash function. It allows users to certify that potential candidates are a member of a certain...
18 KB (2,795 words) - 07:36, 4 April 2025
Accumulator 1 Accumulator 2 Divider and Square Rooter Accumulator 3 Accumulator 4 Accumulator 5 Accumulator 6 Accumulator 7 Accumulator 8 Accumulator...
75 KB (8,296 words) - 06:24, 14 April 2025
computers typically had a single accumulator and an extension, referred to as, e.g., Upper and Lower Accumulator, Accumulator and Multiplier-Quotient (MQ)...
54 KB (4,985 words) - 17:49, 18 April 2025
Multiply–accumulate operation (redirect from Multiplier-accumulator)
and adds that product to an accumulator. The hardware unit that performs the operation is known as a multiplier–accumulator (MAC unit); the operation itself...
13 KB (1,377 words) - 12:01, 24 March 2025
history of computing software and hardware: from prehistory until 1949. For narratives explaining the overall developments, see History of computing. Timeline...
68 KB (1,943 words) - 13:44, 1 April 2025
University Computing History Computer Histories – An introductory course on the history of computing Revolution – The First 2000 Years Of Computing, Computer...
170 KB (17,728 words) - 03:13, 3 May 2025
personal computing. Many 16-bit CPUs already existed in the mid-1970s. Over the next 30 years, the shift to 16-bit, 32-bit and 64-bit computing allowed...
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Numerically controlled oscillator (redirect from Phase accumulator)
modulators/demodulators. An NCO generally consists of two parts: A phase accumulator (PA), which adds to the value held at its output a frequency control...
12 KB (1,647 words) - 15:59, 20 December 2024
Model of computation (category Computability theory)
above-mentioned Turing machine model. Stack machine (0-operand machine) Accumulator machine (1-operand machine) Register machine (2,3,... operand machine)...
4 KB (381 words) - 21:54, 12 March 2025
to an accumulator. The high order bits of the accumulator form the output address, while the typically larger number of bits in the accumulator and addition...
954 bytes (104 words) - 17:38, 16 October 2019
It consists of two attached parallel parts: an accumulator, which can be thought of as an accumulator register which is found in older processor instruction...
12 KB (1,446 words) - 07:18, 2 March 2025
obtained as local maxima in a so-called accumulator space that is explicitly constructed by the algorithm for computing the Hough transform. Mathematically...
34 KB (4,859 words) - 16:20, 29 March 2025
simple two function (addition and subtraction) calculator known as the Accumulator and a resettable counter known as the Program Counter. The Program Counter...
21 KB (2,206 words) - 02:03, 28 April 2025
OpenCL (redirect from Open Computing Language)
platform and execute programs on the compute devices. OpenCL provides a standard interface for parallel computing using task- and data-based parallelism...
106 KB (10,691 words) - 12:59, 13 April 2025
10-digit distributor. The 650 had a 20-digit accumulator, divided into 10-digit lower and upper accumulators with a common sign. Arithmetic was performed...
38 KB (3,470 words) - 18:26, 14 February 2025
Tensor Processing Unit (redirect from TPU (computing))
power of 28–40 W. It has 28 MiB of on chip memory, and 4 MiB of 32-bit accumulators taking the results of a 256×256 systolic array of 8-bit multipliers....
36 KB (3,323 words) - 22:44, 27 April 2025
Arithmometer (section Output – accumulator)
perform long multiplications and divisions effectively by using a movable accumulator for the result. Patented in France by Thomas de Colmar in 1820 and manufactured...
30 KB (3,859 words) - 14:24, 13 March 2025
features were not present in computing (four operations) machines for many decades. Facit-T (1932) was the first 10-key computing machine sold in large numbers...
70 KB (9,298 words) - 18:59, 7 April 2025
Function (computer programming) (redirect from Function (computing))
the first accumulator-based machines to have a subroutine call instruction that saved the return address in a stack addressed by an accumulator or index...
54 KB (6,531 words) - 12:55, 25 April 2025
be computed as −(−x−y). Therefore, adding two numbers together, X and Y, required four instructions: LDN X // load negative X into the accumulator SUB...
37 KB (4,034 words) - 00:46, 28 March 2025
the accumulator. After re-zeroing the machine, numbers are dialed in one after the other. The following table shows all the steps required to compute 12...
51 KB (5,646 words) - 23:28, 4 May 2025
contains. We will call such an organ an Accumulator. It is quite conventional in principle in past and present computing machines of the most varied types,...
66 KB (7,515 words) - 15:56, 20 December 2024
Addressing mode (redirect from Indirection (computing))
Lower accumulator 8003 Upper accumulator Only valid from console For 5K or 10K 7070 00xx Index register xx 9991 Accumulator 1 9992 Accumulator 2 9993...
47 KB (6,080 words) - 21:15, 6 April 2025
punched on the card to one or more counters, called accumulators. On early models, the accumulator register dials would be read manually after a card run...
19 KB (2,258 words) - 08:28, 27 January 2025
Apache Spark (redirect from Spark (cluster computing framework))
Scott; Stoica, Ion. Spark: Cluster Computing with Working Sets (PDF). USENIX Workshop on Hot Topics in Cloud Computing (HotCloud). "Spark 2.2.0 Quick Start"...
30 KB (2,752 words) - 16:06, 2 March 2025
EDSAC (category 1949 in computing)
register Store (and optionally clear) accumulator Conditional goto Read input tape Print character Round accumulator No-op Stop There was no division instruction...
33 KB (3,667 words) - 23:59, 16 March 2025
English Electric DEUCE (redirect from Digital Electronic Universal Computing Engine)
12-position accumulator as a push-down pop-up stack. Using a variable name in a program (e.g., 'd') brought the value of variable 'd' into the accumulator (i.e...
24 KB (3,228 words) - 06:16, 26 January 2025
counter and address bus. The register set is small, with a single 8-bit accumulator (A), two 8-bit index registers (X and Y), an 8-bit status register (P)...
38 KB (4,596 words) - 17:27, 4 May 2025