X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=runall.sh;h=7dafbd7878092f9dd0278a2b40fe233402919050;hb=d42a8f3ed5fd8e020b04fcc5b7bba53fd5e95f29;hp=3aa41af08b67e0f13ad0de8934f0ea2e9644b4f7;hpb=d109adc24233d359d54f25496c833332b405d182;p=urcu.git

diff --git a/runall.sh b/runall.sh
index 3aa41af..7dafbd7 100755
--- a/runall.sh
+++ b/runall.sh
@@ -16,21 +16,18 @@ NUM_CPUS=8
 
 echo Executing update fraction test
 
-NR_READERS=$((${NUM_CPUS} - 1))
-NR_WRITERS=1
 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
 	./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} -d ${WDELAY} ${EXTRA_OPTS} | tee -a update-fraction.log
 done
-# Also run with no active writer for 0% update fraction
-./runtests.sh ${NR_READERS} 0 ${DURATION} ${EXTRA_OPTS} | tee -a update-fraction.log
-
 
 #Test scalability :
 # x: vary number of readers from 0 to num cpus
@@ -56,7 +53,7 @@ done
 
 echo Executing reader C.S. length test
 
-NR_READERS=8
+NR_READERS=${NUM_CPUS}
 NR_WRITERS=0
 DURATION=10
 #in loops.