GitHub - pholasek/autonuma-benchmark: Couple of scripts for automated benchmarking by numa01 and numa02 programs.

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Couple of scripts for automated benchmarking by numa01 and numa02 programs.

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Name		Name	Last commit message	Last commit date
Latest commit History 24 Commits
Makefile		Makefile
README		README
genplot.awk		genplot.awk
nmstat.c		nmstat.c
numa01.c		numa01.c
numa02.c		numa02.c
plot.sh		plot.sh
preproc.awk		preproc.awk
start_bench.sh		start_bench.sh

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Couple of scripts for automated benchmarking by numa01 and numa02 programs.
Requires: numactl-devel, run as root
Recommended: gnuplot (for visualizations)

Run ./start_bench -h for help or ./start_bench -A for all available tests.

./start_bench.sh [-stnbiA] [-h]
	-s : run numa02_SMT test additionally
	-t : run numa01_THREAD_ALLOC test additionally
	-b : run *_HARD_BIND tests additionally
	-i : run *_INVERSE_BIND tests additionally
	-A : run all available tests
	-h : this help

NOTE: -b/-i are mostly hardware dependent measurements, so they can be skipped
if the objective is to compare different automatic NUMA migration solutions.

---
P=# of processes, T=# of threads per process, M=memory per process

numa01
M=3GiB P=2, T=nr_cpus/2, all threads share all process memory

numa01_THREAD_ALLOC
M=3GiB, P=2, T=nr_cpus/2, all threads use per-thread local memory

numa02
M=1GiB, P=1, T=nr_cpus, all threads use per-thread local memory

numa02_SMT
M=1GiB, P=1, T=nr_cpus/2, all threads use per-thread local memory
---

Authors: 
	Andrea Arcangeli <[email protected]> - benchmarks and AutoNUMA
	Petr Holasek <[email protected]> - wrapper scripts