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Text File | 1990-04-30 | 731 b | 30 lines | [TEXT/MPS ] |
- Matrix A is:
-
- -2.0 -7.0 -4.0 8.0 1.0
- -3.0 0.0 -1.0 0.0 -9.0
- 0.0 -1.0 -8.0 -9.0 -3.0
-
- Matrix B is:
-
- -1.0 3.0 -2.0
- 4.0 -1.0 1.0
- 9.0 -4.0 -8.0
- -5.0 0.0 -3.0
- 6.0 3.0 -6.0
-
- Their product is:
-
- -96.0 20.0 -1.0
- -60.0 -32.0 68.0
- -49.0 24.0 108.0
-
-
- Time to multiply two matrices:
-
- Size Total Overhead Calcs
- ---------- ----------- ---------- ----------
- 5 x 5 0.115 0.008 0.107
- 10 x 10 0.907 0.055 0.852
- 20 x 20 7.278 0.402 6.877
- 50 x 50 114.628 6.008 108.620
-