diff options
Diffstat (limited to 'eigen/bench/bench_unrolling')
| -rw-r--r-- | eigen/bench/bench_unrolling | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/eigen/bench/bench_unrolling b/eigen/bench/bench_unrolling new file mode 100644 index 0000000..8264438 --- /dev/null +++ b/eigen/bench/bench_unrolling @@ -0,0 +1,12 @@ +#!/bin/bash + +# gcc : CXX="g++ -finline-limit=10000 -ftemplate-depth-2000 --param max-inline-recursive-depth=2000" +# icc : CXX="icpc -fast -no-inline-max-size -fno-exceptions" +CXX=${CXX-g++ -finline-limit=10000 -ftemplate-depth-2000 --param max-inline-recursive-depth=2000} # default value + +for ((i=1; i<16; ++i)); do + echo "Matrix size: $i x $i :" + $CXX -O3 -I.. -DNDEBUG benchmark.cpp -DMATSIZE=$i -DEIGEN_UNROLLING_LIMIT=400 -o benchmark && time ./benchmark >/dev/null + $CXX -O3 -I.. -DNDEBUG -finline-limit=10000 benchmark.cpp -DMATSIZE=$i -DEIGEN_DONT_USE_UNROLLED_LOOPS=1 -o benchmark && time ./benchmark >/dev/null + echo " " +done |