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 listApr 19, 2023 03:20Yuriy LyfenkoYuriy LyfenkoScore: 3,997Success
Source Code

Source code access is restricted. Log in to request access.

Challenge History

No challenges yet.

Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Apr 19, 2023 03:213,972656,619,306595,849,281016,949,248
2Apr 19, 2023 03:213,973667,129,390595,937,801016,936,960
3Apr 19, 2023 03:213,975651,923,862596,217,831016,941,056
4Apr 19, 2023 03:213,991623,346,109574,662,00023,985,00017,063,936
5Apr 19, 2023 03:213,993620,625,237572,016,00027,000,00017,137,664
6Apr 19, 2023 03:213,994621,831,453574,145,00025,006,00016,961,536
7Apr 19, 2023 03:213,994625,647,310572,049,00027,002,00017,084,416
8Apr 19, 2023 03:213,995625,496,071573,247,00026,011,00016,961,536
9Apr 19, 2023 03:213,996625,975,465578,475,00020,980,00017,084,416
10Apr 19, 2023 03:213,997625,287,272574,603,00024,982,00017,080,320
11Apr 19, 2023 03:213,997619,812,899570,533,00028,976,00017,190,912
12Apr 19, 2023 03:214,000633,444,353570,945,00028,997,00017,203,200
13Apr 19, 2023 03:197,2201,148,922,3721,082,936,426016,961,536
14Apr 19, 2023 03:197,2261,149,628,2061,083,865,825016,961,536
15Apr 19, 2023 03:207,2611,166,212,7771,089,193,112016,961,536
16Apr 19, 2023 03:207,2621,146,326,3241,089,336,482016,957,440
17Apr 19, 2023 03:207,2651,148,104,0581,089,777,598016,965,632
18Apr 19, 2023 03:197,2801,148,169,2661,091,934,756016,953,344