table of contents
| RSBENCH(1) | User Commands | RSBENCH(1) |
NAME¶
rsbench - benchmark and test for librsb
SYNOPSIS¶
rsbench [--bench] [OPTIONS]
rsbench [ -o OPCODE] [ -O {subprogram-code}] [
{subprogram-specific-arguments} ]
DESCRIPTION¶
rsbench is a swiss army knife for testing the library functionality and performance.
Choose {subprogram-code} among:
- r for the reference benchmark (will produce a machine specific file)
- c for the complete benchmark
- e for the matrix experimentation code
- d for a single matrix dumpout
- b for the (current, going to be obsoleted) benchmark
- t for some matrix construction tests
- o obsolete, will soon be removed
{subprogram-specific-arguments} will be available from the subprograms.
- e.g.: rsbench
- -O b -h will show the current benchmark subprogram's options
- e.g.: rsbench -o a -O b -h
- will show the spmv benchmark subprogram's options
- e.g.: rsbench -o n -O b -h
- will show the negation benchmark subprogram's options
The default {subprogram-code} is 'b'
- With OPCODE among 'actinS'
rsbench where OPTIONS are taken from :¶
- -h --help
- --bench
-o --matrix-operation <arg>
-O --subprogram-operation <arg>
-I --information
-C --configuration
-H --hardware-counters
-M --memory-benchmark
-e --experiments
-v --version
-B --blas-testing
-Q --quick-blas-testing <arg>
-E --error-testing <arg>
-F --fp-bench
- -t --transpose-test
- --limits-testing
-G --guess-blocking
- -g --generate-matrix
- --plot-matrix --matrix-ls --matrix-ls-latex
- -P --matrix-print <arg>
- --read-performance-record <arg> --help-read-performance-record --setenv <arg>
Arguments to --want-autotune of the format "Ss[Xx[Tt[V[V]]]]", where S is the autotuning time in seconds, X is the number of tries, T the number of starting threads, V can be either q for quiet autotuning or v for a verbose one (can be specified twice). Valid examples: 3.0s2x4tv, 3.0s2x0tq, 3.0s, 2.0s10x . See documentation of rsb_tune_spmm for a full explanation of these parameters role in auto-tuning.
AUTHOR¶
Written by michelemartone_AT_users_DOT_sourceforge_DOT_net.
REPORTING BUGS¶
Report bugs to michelemartone_AT_users_DOT_sourceforge_DOT_net.
COPYRIGHT¶
Copyright © 2008-2022 Michele Martone.
| 2024 | rsbench version: 1.3.0 |