tests: update writer cs len script for 64-core ppc
[urcu.git] / tests / runpaul-phase7.sh
1 #!/bin/sh
2
3 #run all tests
4
5 #set to number of active CPUS
6 export NUM_CPUS=64
7 #export NUM_CPUS=8
8
9 #extra options, e.g. for setting affinity on even CPUs :
10 EXTRA_OPTS=$(for a in $(seq 0 2 127); do echo -n "-a ${a} "; done)
11 #EXTRA_OPTS=$(for a in $(seq 0 1 7); do echo -n "-a ${a} "; done)
12
13 rm -f *.log
14
15 # x: Vary writer C.S. length from 0 to 100 us
16 # y: reads/s
17 # 4 readers
18 # 4 writers
19
20 echo Executing writer C.S. length test
21
22 NR_READERS=$((${NUM_CPUS} / 2))
23 NR_WRITERS=$((${NUM_CPUS} / 2))
24 DURATION=10
25 WDELAY=10
26 #in loops.
27 WRITERCSLEN_ARRAY="0 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1048576 2097152"
28
29 rm -f writercslen.log
30
31 for WRITERCSLEN in ${WRITERCSLEN_ARRAY}; do
32 echo "./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} ${EXTRA_OPTS} -d ${WDELAY} -e ${WRITERCSLEN} | tee -a writercslen.log" >> runall.log
33 ./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} ${EXTRA_OPTS} -d ${WDELAY} -e ${WRITERCSLEN} | tee -a writercslen.log
34 done
35
36
37
38 mkdir ppc64-writercslen
39 mv *.log ppc64-writercslen/
40 #mkdir xeon-writercslen
41 #mv *.log xeon-writercslen/
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