Large matrix multiplication Liam

Multiply two square matrices as fast as possible.

Input

Two 2000 x 2000 matrices of uint32 values on STDIN, encoded back-to-back in row-major order, little-endian byte order.

Output

Write the resulting 2000 x 2000 product matrix to STDOUT in the same binary format (row-major, little-endian uint32).

Back to listAug 3, 2024 07:49Kasper KivimäkiKasper KivimäkiScore: 6,321Success
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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Aug 3, 2024 07:496,2891,007,266,120943,399,910016,904,192
2Aug 3, 2024 07:496,2931,019,862,555943,963,608016,908,288
3Aug 3, 2024 07:556,2931,001,967,716943,987,212016,908,288
4Aug 3, 2024 07:556,2931,004,503,026943,998,469016,904,192
5Aug 3, 2024 07:556,300998,875,247944,969,430016,912,384
6Aug 3, 2024 07:496,3161,011,348,617947,447,954016,920,576
7Aug 3, 2024 07:486,3201,019,788,092948,031,498016,912,384
8Aug 3, 2024 07:486,3211,022,846,784948,165,020016,891,904
9Aug 3, 2024 07:486,3231,001,315,687948,510,977016,912,384
10Aug 3, 2024 07:496,3411,023,813,253951,211,829016,920,576
11Aug 3, 2024 07:496,3571,012,506,448953,479,732016,904,192
12Aug 3, 2024 07:496,3891,028,271,389958,413,410016,912,384
13Aug 3, 2024 07:497,7691,221,307,3471,165,406,542016,904,192
14Aug 3, 2024 07:497,7991,222,633,1171,169,787,844016,908,288
15Aug 3, 2024 07:497,8011,239,752,4071,170,134,067016,920,576