imported a reworked version of BTL (Benchmark for Templated Libraries).

the modifications to initial code follow:
* changed build system from plain makefiles to cmake
* added eigen2 (4 versions: vec/novec and fixed/dynamic), GMM++, MTL4 interfaces
* added "transposed matrix * vector" product action
* updated blitz interface to use condensed products instead of hand coded loops
* removed some deprecated interfaces
* changed default storage order to column major for all libraries
* new generic bench timer strategy which is supposed to be more accurate
* various code clean-up

1 files changed, 68 insertions, 0 deletions

diff --git a/bench/btl/data/smooth_all.sh b/bench/btl/data/smooth_all.sh
new file mode 100755
index 000000000..3e5bfdf47
--- /dev/null
+++ b/bench/btl/data/smooth_all.sh
@@ -0,0 +1,68 @@
+#! /bin/bash
+ORIG_DIR=$1
+SMOOTH_DIR=${ORIG_DIR}_smooth
+mkdir ${SMOOTH_DIR}
+
+AXPY_FILE=`find ${ORIG_DIR} -name "*.dat" | grep axpy`
+for FILE in ${AXPY_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}_tmp
+    ./regularize ${SMOOTH_DIR}/${BASE}_tmp 2500 15000 ${SMOOTH_DIR}/${BASE}
+    rm -f  ${SMOOTH_DIR}/${BASE}_tmp
+done
+
+
+MATRIX_VECTOR_FILE=`find ${ORIG_DIR} -name "*.dat" | grep matrix_vector`
+for FILE in ${MATRIX_VECTOR_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}_tmp
+    ./regularize ${SMOOTH_DIR}/${BASE}_tmp 50 180 ${SMOOTH_DIR}/${BASE}
+    rm -f  ${SMOOTH_DIR}/${BASE}_tmp
+done
+
+MATRIX_MATRIX_FILE=`find ${ORIG_DIR} -name "*.dat" | grep matrix_matrix`
+for FILE in ${MATRIX_MATRIX_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}
+done
+
+AAT_FILE=`find ${ORIG_DIR} -name "*.dat" | grep _aat`
+for FILE in ${AAT_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}
+done
+
+
+ATA_FILE=`find ${ORIG_DIR} -name "*.dat" | grep _ata`
+for FILE in ${ATA_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    ./smooth ${ORIG_DIR}/${BASE} 4 ${SMOOTH_DIR}/${BASE}
+done
+
+### no smoothing for tinyvector and matrices libs
+
+TINY_BLITZ_FILE=`find ${ORIG_DIR} -name "*.dat" | grep tiny_blitz`
+for FILE in ${TINY_BLITZ_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    cp ${ORIG_DIR}/${BASE} ${SMOOTH_DIR}/${BASE}
+done
+
+TVMET_FILE=`find ${ORIG_DIR} -name "*.dat" | grep tvmet`
+for FILE in ${TVMET_FILE}
+do
+    echo $FILE
+    BASE=${FILE##*/}
+    cp ${ORIG_DIR}/${BASE} ${SMOOTH_DIR}/${BASE}
+done