X-Git-Url: http://git.liburcu.org/?p=userspace-rcu.git;a=blobdiff_plain;f=tests%2Fbenchmark%2Frunpaul-phase2.sh;fp=tests%2Fbenchmark%2Frunpaul-phase2.sh;h=bba9e3e06e66c9e926db673617342905fb1d54e7;hp=0000000000000000000000000000000000000000;hb=169e1020838cc5b9f3df503d160ce1bf0c939b2f;hpb=5bcf8326b6e13ca93429925bc38fb81c73155c54

diff --git a/tests/benchmark/runpaul-phase2.sh b/tests/benchmark/runpaul-phase2.sh
new file mode 100755
index 0000000..bba9e3e
--- /dev/null
+++ b/tests/benchmark/runpaul-phase2.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+#run all tests
+
+#set to number of active CPUS
+NUM_CPUS=64
+
+#extra options, e.g. for setting affinity on even CPUs :
+EXTRA_OPTS=$(for a in $(seq 0 2 127); do echo -n "-a ${a} "; done)
+
+#ppc64 striding, use with NUM_CPUS=8
+
+#stride 1
+#EXTRA_OPTS=$(for a in $(seq 0 2 15); do echo -n "-a ${a} "; done)
+#stride 2
+#EXTRA_OPTS=$(for a in $(seq 0 4 31); do echo -n "-a ${a} "; done)
+#stride 4
+#EXTRA_OPTS=$(for a in $(seq 0 8 63); do echo -n "-a ${a} "; done)
+#stride 8
+#EXTRA_OPTS=$(for a in $(seq 0 16 127); do echo -n "-a ${a} "; done)
+
+#Vary update fraction
+#x: vary update fraction from 0 to 0.0001
+  #fix number of readers and reader C.S. length, vary delay between updates
+#y: ops/s
+
+rm -f runall.log
+rm -fr runall.detail.log
+
+#setting gc each 32768. ** UPDATE FOR YOUR ARCHITECTURE BASED ON PHASE 1 RESULT **
+EXTRA_OPTS="${EXTRA_OPTS} -b 32768"
+
+echo Executing update fraction test
+
+DURATION=10
+WDELAY_ARRAY="0 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768
+              65536 131072 262144 524288 1048576 2097152 4194304 8388608
+              16777216 33554432 67108864 134217728"
+NR_WRITERS=$((${NUM_CPUS} / 2))
+
+rm -f update-fraction.log
+
+NR_READERS=$((${NUM_CPUS} - ${NR_WRITERS}))
+for WDELAY in ${WDELAY_ARRAY}; do
+	echo "./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} -d ${WDELAY} ${EXTRA_OPTS} | tee -a update-fraction.log" >> runall.log
+	./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} -d ${WDELAY} ${EXTRA_OPTS} | tee -a update-fraction.log
+done