From 9a86daddba882dc1639b709e84c90f60ada515dd Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Thu, 4 Jul 2019 00:37:26 +0200 Subject: script for measuring time of integration --- measure_times.sh | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100755 measure_times.sh diff --git a/measure_times.sh b/measure_times.sh new file mode 100755 index 0000000..24f9e42 --- /dev/null +++ b/measure_times.sh @@ -0,0 +1,45 @@ +#!/bin/bash + +# Copyright 2019 Wojciech Kosior + +# This is free and unencumbered software released into the public domain. + +# Anyone is free to copy, modify, publish, use, compile, sell, or +# distribute this software, either in source code form or as a compiled +# binary, for any purpose, commercial or non-commercial, and by any +# means. + +# In jurisdictions that recognize copyright laws, the author or authors +# of this software dedicate any and all copyright interest in the +# software to the public domain. We make this dedication for the benefit +# of the public at large and to the detriment of our heirs and +# successors. We intend this dedication to be an overt act of +# relinquishment in perpetuity of all present and future rights to this +# software under copyright law. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR +# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. + +# For more information, please refer to + +NIMAGES="1 2 3 5 8" +NSUBINTERVALS="200 20000 2000000 20000000 200000000" + +echo "#SUBINTERVALS IMAGES _TIME" + + +export TIMEFORMAT='%E' + +for NSU in $NSUBINTERVALS; do + for NIM in $NIMAGES; do + printf "%13s %6s " $NSU $NIM + # bash is weird... don't ask me... + bash -c "time cafrun -np $NIM ./integrator \ + gauss exp -1 1 2 $NSU" 2>&1 > /dev/null + done +done -- cgit v1.2.3