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* basic support for multicore CPU via a .evalOMP() which

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internaly uses OpenMP if enabled at compile time.
 * added a bench/ folder with a couple benchmarks and benchmark tools.
This commit is contained in:
Gael Guennebaud
2008-03-09 16:13:47 +00:00
parent f64311e07d
commit 9d9d81ad71
18 changed files with 514 additions and 2 deletions
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17
bench/benchmark_suite Executable file
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#!/bin/bash
echo "Fixed size 3x3, ColumnMajor, -DNDEBUG"
$CXX -O3 -I .. -DNDEBUG benchmark.cpp -o benchmark && time ./benchmark >/dev/null
echo "Fixed size 3x3, ColumnMajor, with asserts"
$CXX -O3 -I .. benchmark.cpp -o benchmark && time ./benchmark >/dev/null
echo "Fixed size 3x3, RowMajor, -DNDEBUG"
$CXX -O3 -I .. -DEIGEN_DEFAULT_TO_ROW_MAJOR -DNDEBUG benchmark.cpp -o benchmark && time ./benchmark >/dev/null
echo "Fixed size 3x3, RowMajor, with asserts"
$CXX -O3 -I .. -DEIGEN_DEFAULT_TO_ROW_MAJOR benchmark.cpp -o benchmark && time ./benchmark >/dev/null
echo "Dynamic size 20x20, ColumnMajor, -DNDEBUG"
$CXX -O3 -I .. -DNDEBUG benchmarkX.cpp -o benchmarkX && time ./benchmarkX >/dev/null
echo "Dynamic size 20x20, ColumnMajor, with asserts"
$CXX -O3 -I .. benchmarkX.cpp -o benchmarkX && time ./benchmarkX >/dev/null
echo "Dynamic size 20x20, RowMajor, -DNDEBUG"
$CXX -O3 -I .. -DEIGEN_DEFAULT_TO_ROW_MAJOR -DNDEBUG benchmarkX.cpp -o benchmarkX && time ./benchmarkX >/dev/null
echo "Dynamic size 20x20, RowMajor, with asserts"
$CXX -O3 -I .. -DEIGEN_DEFAULT_TO_ROW_MAJOR benchmarkX.cpp -o benchmarkX && time ./benchmarkX >/dev/null