FFLAS-FFPACK Benchmark suite
Testing AMD Opteron64, 2.4Ghz, 4Gb, 1Mb cache L2
FFLAS-FFPACK computation is done over GF( 65521 )
Matrix Multiplication report
Dimension |
300 |
500 |
1000 |
2000 |
5000 |
10000 |
dgemm with GOTO |
.01s
|
.06s
|
.46s
|
3.64s
|
56.12s
|
448.23s
|
fgemm with GOTO |
.03s
|
.11s
|
.65s
|
4.14s
|
50.90s
|
384.46s
|
dgemm with ATLAS |
.01s
|
.07s
|
.51s
|
4.16s
|
64.22s
|
509.72s
|
fgemm with ATLAS |
.03s
|
.11s
|
.70s
|
4.48s
|
53.92s
|
400.82s
|
Matrix Triangularization report
Dimension |
300 |
500 |
1000 |
2000 |
5000 |
10000 |
dgetrf with GOTO |
.01s
|
.02s
|
.18s
|
1.36s
|
19.93s
|
153.97s
|
lqup with GOTO |
.05s
|
.15s
|
.74s
|
3.82s
|
36.47s
|
216.76s
|
dgetrf with ATLAS |
.01s
|
.02s
|
.20s
|
1.55s
|
22.75s
|
177.61s
|
lqup with ATLAS |
.05s
|
.16s
|
.77s
|
3.96s
|
37.87s
|
225.43s
|
Multiple Triangular System Solving report
Dimension |
300 |
500 |
1000 |
2000 |
5000 |
10000 |
dtrsm with GOTO |
.01s
|
.04s
|
.24s
|
1.86s
|
28.38s
|
224.78s
|
ftrsm with GOTO |
.02s
|
.05s
|
.35s
|
2.34s
|
29.25s
|
205.68s
|
dtrsm with ATLAS |
.01s
|
.04s
|
.28s
|
2.16s
|
32.79s
|
258.98s
|
ftrsm with ATLAS |
.02s
|
.06s
|
.37s
|
2.54s
|
31.57s
|
220.57s
|
Matrix Inversion report
Dimension |
300 |
500 |
1000 |
2000 |
5000 |
10000 |
dgetri with GOTO |
.02s
|
.07s
|
.53s
|
3.93s
|
58.09s
|
457.54s
|
inverse with GOTO |
.11s
|
.34s
|
1.67s
|
8.75s
|
89.37s
|
569.52s
|
dgetri with ATLAS |
.02s
|
.08s
|
.62s
|
5.15s
|
80.39s
|
703.06s
|
inverse with ATLAS |
.12s
|
.35s
|
1.73s
|
9.26s
|
95.89s
|
617.12s
|
Triangular Matrix Inversion report
Dimension |
300 |
500 |
1000 |
2000 |
5000 |
10000 |
dtrtri with GOTO |
.00s
|
.01s
|
.09s
|
.66s
|
9.68s
|
76.32s
|
ftrtri with GOTO |
.02s
|
.05s
|
.26s
|
1.34s
|
14.12s
|
93.62s
|
dtrtri with ATLAS |
.00s
|
.01s
|
.11s
|
.78s
|
11.45s
|
89.43s
|
ftrtri with ATLAS |
.02s
|
.06s
|
.27s
|
1.44s
|
15.63s
|
105.69s
|