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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-03-28 14:38:07 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-03-29 07:42:46 +0200 |
| commit | 0a16d5f4a007d71dd667ae3751b8dfee2c30f16b (patch) | |
| tree | 9d05cf81658702331c9c2f37f63b8ba95c003349 /testsuites/benchmarks/linpack/linpack.scn | |
| parent | benchmarks/linpack: Import (diff) | |
| download | rtems-0a16d5f4a007d71dd667ae3751b8dfee2c30f16b.tar.bz2 | |
benchmarks/linpack: Port to RTEMS
Close #2958.
Diffstat (limited to '')
| -rw-r--r-- | testsuites/benchmarks/linpack/linpack.scn | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/testsuites/benchmarks/linpack/linpack.scn b/testsuites/benchmarks/linpack/linpack.scn index e69de29bb2..6d2b3fec97 100644 --- a/testsuites/benchmarks/linpack/linpack.scn +++ b/testsuites/benchmarks/linpack/linpack.scn @@ -0,0 +1,52 @@ +*** BEGIN OF TEST LINPACK *** +Rolled Double Precision Linpack Benchmark - PC Version in 'C/C++' + +Compiler INSERT COMPILER NAME HERE +Optimisation INSERT OPTIMISATION OPTIONS HERE + +norm resid resid machep x[0]-1 x[n-1]-1 + 1.7 7.41628980e-14 2.22044605e-16 -1.49880108e-14 -1.89848137e-14 + +Times are reported for matrices of order 100 +1 pass times for array with leading dimension of 201 + + dgefa dgesl total Mflops unit ratio + 0.93482 0.02799 0.96281 0.71 2.8043 17.1930 + +Calculating matgen overhead + 10 times 0.78 seconds + 20 times 1.56 seconds + 40 times 3.13 seconds + 80 times 6.26 seconds +Overhead for 1 matgen 0.07824 seconds + +Calculating matgen/dgefa passes for 5 seconds + 10 times 10.13 seconds +Passes used 4 + +Times for array with leading dimension of 201 + + dgefa dgesl total Mflops unit ratio + 0.93483 0.02794 0.96278 0.71 2.8042 17.1924 + 0.93483 0.02791 0.96274 0.71 2.8041 17.1918 + 0.93483 0.02791 0.96274 0.71 2.8041 17.1919 + 0.93483 0.02791 0.96274 0.71 2.8041 17.1918 + 0.93483 0.02791 0.96274 0.71 2.8041 17.1918 +Average 0.71 + +Calculating matgen2 overhead +Overhead for 1 matgen 0.07824 seconds + +Times for array with leading dimension of 200 + + dgefa dgesl total Mflops unit ratio + 0.93487 0.02791 0.96278 0.71 2.8042 17.1924 + 0.93483 0.02791 0.96274 0.71 2.8041 17.1918 + 0.93484 0.02791 0.96275 0.71 2.8041 17.1919 + 0.93487 0.02791 0.96278 0.71 2.8042 17.1924 + 0.93484 0.02791 0.96275 0.71 2.8041 17.1919 +Average 0.71 + +Rolled Double Precision 0.71 Mflops + +*** END OF TEST LINPACK *** |