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##############################################################################
# Copyright (c) 2017 ZTE Corporation and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
- name: making ramspeed working directory
file:
path: "{{ workdir }}"
state: directory
- name: downloading ramsmp
get_url:
# alasir.com domain name expired on 2017-09-30 05:47:11
# url: http://www.alasir.com/software/ramspeed/ramsmp-3.5.0.tar.gz
url: http://sources.buildroot.net/ramsmp-3.5.0.tar.gz
dest: "{{ workdir }}"
checksum: "sha256:39fb15493fb3c293575746d56f6ab9faaa1d876d8b1f0d8e5a4042d2ace95839"
- name: extracting ramsmp
# TODO(yujunz) unarchive may not work with long path (local: macOS, workdir: /root/qtip-workdir-20170423-0836/)
command: "tar zxf ramsmp-3.5.0.tar.gz"
args:
chdir: "{{ workdir }}"
creates: ramsmp-3.5.0
- name: build ramsmp
command: ./build.sh
args:
chdir: "{{ workdir }}/ramsmp-3.5.0"
creates: ramsmp
- name: intmem benchmarking
command: ./ramsmp -b 3 -l 5 -p 1
args:
chdir: "{{ workdir }}/ramsmp-3.5.0"
register: ramsmp_int_out
- name: floatmem benchmarking
command: ./ramsmp -b 6 -l 5 -p 1
args:
chdir: "{{ workdir }}/ramsmp-3.5.0"
register: ramsmp_float_out
- name: generating log filename
set_fact:
int_logfile: "{{ output }}/ramsmp-int.log"
float_logfile: "{{ output }}/ramsmp-float.log"
tags: always
- name: saving integer output to log
copy:
content: "{{ ramsmp_int_out.stdout }}"
dest: "{{ int_logfile }}"
delegate_to: localhost
- name: saving floating point output to log
copy:
content: "{{ ramsmp_float_out.stdout }}"
dest: "{{ float_logfile }}"
delegate_to: localhost
- name: collect integer memory metrics from ramspeed
collect:
string: "{{ lookup('file', int_logfile) }}"
patterns:
- '^INTEGER\s+BatchRun\s+Copy:\s+?(?P<copy>\d+\.\d+)\sMB/s$'
- '^INTEGER\s+BatchRun\s+Scale:\s+?(?P<scale>\d+\.\d+)\sMB/s$'
- '^INTEGER\s+BatchRun\s+Add:\s+?(?P<add>\d+\.\d+)\sMB/s$'
- '^INTEGER\s+BatchRun\s+Triad:\s+?(?P<triad>\d+\.\d+)\sMB/s$'
- '^INTEGER\s+BatchRun\s+AVERAGE:\s+?(?P<average>\d+\.\d+)\sMB/s$'
dest: "{{ output }}/integer-metrics.json"
register: intmem_metrics
tags: collect
- name: collect float memory metrics from ramspeed
collect:
string: "{{ lookup('file', float_logfile) }}"
patterns:
- '^FL-POINT\s+BatchRun\s+Copy:\s+?(?P<copy>\d+\.\d+)\sMB/s$'
- '^FL-POINT\s+BatchRun\s+Scale:\s+?(?P<scale>\d+\.\d+)\sMB/s$'
- '^FL-POINT\s+BatchRun\s+Add:\s+?(?P<add>\d+\.\d+)\sMB/s$'
- '^FL-POINT\s+BatchRun\s+Triad:\s+?(?P<triad>\d+\.\d+)\sMB/s$'
- '^FL-POINT\s+BatchRun\s+AVERAGE:\s+?(?P<average>\d+\.\d+)\sMB/s$'
dest: "{{ output }}/float-metrics.json"
register: floatmem_metrics
tags: collect
- name: create memory metrics report
template:
src: "memory-metrics.j2"
dest: "{{ output }}/report"
delegate_to: localhost
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