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SIMD method to get all consecutive sums of 4 or 8 DWORD integers (prefix-sum within each vector)

score 20 · Answer 1 · 2024-03-23T05:37:15.863000

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SIMD method to get all consecutive sums of 4 or 8 DWORD integers (prefix-sum within each vector)

20 views Asked by dodexahedron At 23 March 2024 at 05:37

score 84 · Answer 2 · 2024-03-05T04:37:31.340000

AVX2 vectorization for code similar to prefix sum (decrement by count of preceding matches in short fixed-length arrays)

84 views Asked by swineone At 05 March 2024 at 04:37

score 178 · Answer 3 · 2024-03-03T19:57:35.280000

Apply Operations to Make All Array Elements Equal to Zero

178 views Asked by Duck Dodgers At 03 March 2024 at 19:57

score 160 · Answer 4 · 2024-02-27T23:16:36.083000

How prefix sum logic works in graph minimum distance calculation?

160 views Asked by inovramadani At 27 February 2024 at 23:16

score 579 · Answer 5 · 2023-11-17T13:27:25.437000

Maximum subarray sum with at most K elements

579 views Asked by Tarun At 17 November 2023 at 13:27

score 206 · Answer 6 · 2022-12-29T23:10:06.563000

Finding the shortest contiguous subsequence of array for which the sum can be divided by K

206 views Asked by Nathan At 29 December 2022 at 23:10

score 295 · Answer 7 · 2022-12-04T00:31:56.483000

Using partial_sum() with long long values

295 views Asked by J. Doe At 04 December 2022 at 00:31

score 229 · Answer 8 · 2022-11-22T06:01:12.207000

Find the number of subarrays whose average is greater than or equal K

229 views Asked by Ajay Kumar At 22 November 2022 at 06:01

score 581 · Answer 9 · 2022-09-10T09:17:59.553000

find the total number of subarrays with the ratio of 0's and 1's equal to x:y

581 views Asked by Abhinav At 10 September 2022 at 09:17

score 318 · Answer 10 · 2022-08-06T02:16:34.033000

bit shift operation in parallel prefix sum

318 views Asked by mq s At 06 August 2022 at 02:16

score 185 · Answer 11 · 2022-07-12T13:41:27.000000

Scan for quicksort splitting

185 views Asked by Victor Eijkhout At 12 July 2022 at 13:41

score 52 · Answer 12 · 2022-06-18T15:22:56.443000

Multiple pointer accesses cause failure of printf in CUDA

52 views Asked by StrangeMortim At 18 June 2022 at 15:22

score 322 · Answer 13 · 2022-06-09T12:14:50.500000

How to solve M times prefix sum with better time complexity

322 views Asked by rsham At 09 June 2022 at 12:14

score 752 · Answer 14 · 2022-02-25T04:23:15.120000

Hillis and Steele on a prefix sum multithreading assignment in C

752 views Asked by Gummysaur At 25 February 2022 at 04:23

score 141 · Answer 15 · 2022-01-26T02:11:36.950000

Why does my code to USACO Silver Breed Counting not work?

141 views Asked by okayatcp12 At 26 January 2022 at 02:11

score 586 · Answer 16 · 2021-12-25T01:04:22.767000

Python - Compute Local Minimum In Array Using Prefix Sums

586 views Asked by Alk At 25 December 2021 at 01:04

score 268 · Answer 17 · 2021-12-14T21:44:45.563000

CUDA parallel scan algorithm shared memory race condition

268 views Asked by Damiano Massarelli At 14 December 2021 at 21:44

score 106 · Answer 18 · 2021-11-22T18:16:03.187000

Why is this code failing a test case [Max Distance]

106 views Asked by Naga Sai Sriya At 22 November 2021 at 18:16

score 526 · Answer 19 · 2021-11-01T18:14:56.800000

The Game of Piles

526 views Asked by Ramiil At 01 November 2021 at 18:14

score 2183 · Answer 20 · 2021-10-22T10:18:56.743000

Minimum reallocations required to make all prefix sum >=0

2.1k views Asked by rohit At 22 October 2021 at 10:18

TechQA.

List Question

SIMD method to get all consecutive sums of 4 or 8 DWORD integers (prefix-sum within each vector)

AVX2 vectorization for code similar to prefix sum (decrement by count of preceding matches in short fixed-length arrays)

Apply Operations to Make All Array Elements Equal to Zero

How prefix sum logic works in graph minimum distance calculation?

Maximum subarray sum with at most K elements

Finding the shortest contiguous subsequence of array for which the sum can be divided by K

Using partial_sum() with long long values

Find the number of subarrays whose average is greater than or equal K

find the total number of subarrays with the ratio of 0's and 1's equal to x:y

bit shift operation in parallel prefix sum

Scan for quicksort splitting

Multiple pointer accesses cause failure of printf in CUDA

How to solve M times prefix sum with better time complexity

Hillis and Steele on a prefix sum multithreading assignment in C

Why does my code to USACO Silver Breed Counting not work?

Python - Compute Local Minimum In Array Using Prefix Sums

CUDA parallel scan algorithm shared memory race condition

Why is this code failing a test case [Max Distance]

The Game of Piles

Minimum reallocations required to make all prefix sum >=0

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