Skip to content
GitLab
Explore
Sign in
Primary navigation
Search or go to…
Project
C
CI1164 Engenharia de Performance 2021
Manage
Activity
Members
Plan
Wiki
Code
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Deploy
Harbor Registry
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
Armando Luiz Nicolini Delgado
CI1164 Engenharia de Performance 2021
Commits
f2801642
Commit
f2801642
authored
4 years ago
by
Armando Luiz Nicolini Delgado
Browse files
Options
Downloads
Patches
Plain Diff
Alterações para facilitar entendimento do script 'perfctr' e outras informações auxiliares
parent
5541b9c0
No related branches found
No related tags found
No related merge requests found
Changes
1
Show whitespace changes
Inline
Side-by-side
Showing
1 changed file
perfctr
+15
-2
15 additions, 2 deletions
perfctr
with
15 additions
and
2 deletions
perfctr
+
15
−
2
View file @
f2801642
#!/bin/bash
#!/bin/bash
# Forma de uso:
#
# perfctr <CORE_ID> <GRUPO_PERFORMANCE> ./matmult <opcoe_matmult>
#
# Exemplo, para fazer as medições de performance de FLOPS_DP no core 3
#
# perfctr 3 FLOPS_DP ./matmult -n 64
#
LIKWID_CMD
=
"likwid-perfctr -C
$1
-g
$2
-m"
LIKWID_CMD
=
"likwid-perfctr -C
$1
-g
$2
-m"
shift
2
shift
2
${
LIKWID_CMD
}
$*
${
LIKWID_CMD
}
$*
# Para obter topologia dos cpu's
# likwid-topology -c -g
# Para obter lista de grupos de indicadores de performance:
# Para obter lista de grupos de indicadores de performance:
# likwid-perfctr -a
# likwid-perfctr -a
# Para obter topologia dos processadores
# Para obter lista de Eventos e Contadores
# likwid-topology -c -g
# likwid-perfctr -e
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment