.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
.TH RSBENCH "1" "June 2017" "rsbench version: 1.2.0" "User Commands"
.SH NAME
rsbench \- benchmark and test for librsb
.SH SYNOPSIS
.B rsbench
[\fI\,OPTIONS\/\fR]
.br
.B rsbench
[ \fI\,-o OPCODE\/\fR] [ \fI\,-O {subprogram-code}\/\fR] [ \fI\,{subprogram-specific-arguments} \/\fR]
.SH DESCRIPTION
rsbench is a swiss army knife for testing the library functionality and performance.
.PP
        
Choose {subprogram\-code} among:
.IP
r for the reference benchmark (will produce a machine specific file)
.IP
c for the complete benchmark
.IP
e for the matrix experimentation code
.IP
d for a single matrix dumpout
.IP
b for the (current, going to be obsoleted) benchmark
.IP
t for some matrix construction tests
.IP
o obsolete, will soon be removed
.PP
{subprogram\-specific\-arguments} will be available from the subprograms.
.TP
e.g.: rsbench
\fB\-O\fR b \fB\-h\fR   will show the current benchmark subprogram's options
.TP
e.g.: rsbench \fB\-o\fR a \fB\-O\fR b \fB\-h\fR
will show the spmv     benchmark subprogram's options
.TP
e.g.: rsbench \fB\-o\fR n \fB\-O\fR b \fB\-h\fR
will show the negation benchmark subprogram's options
.PP
The default {subprogram\-code} is 'b'
.IP
With OPCODE among 'atinS'
.SS "rsbench  where OPTIONS are taken from :"
.HP
\fB\-h\fR              \fB\-\-help\fR
.HP
\fB\-o\fR              \fB\-\-matrix\-operation\fR <arg>
.HP
\fB\-O\fR              \fB\-\-subprogram\-operation\fR <arg>
.HP
\fB\-I\fR              \fB\-\-information\fR
.HP
\fB\-C\fR              \fB\-\-configuration\fR
.HP
\fB\-H\fR              \fB\-\-hardware\-counters\fR
.HP
\fB\-e\fR              \fB\-\-experiments\fR
.HP
\fB\-v\fR              \fB\-\-version\fR
.HP
\fB\-B\fR              \fB\-\-blas\-testing\fR
.HP
\fB\-Q\fR              \fB\-\-quick\-blas\-testing\fR <arg>
.HP
\fB\-E\fR              \fB\-\-error\-testing\fR <arg>
.HP
\fB\-F\fR              \fB\-\-fp\-bench\fR
.TP
\fB\-t\fR              \fB\-\-transpose\-test\fR
\fB\-\-limits\-testing\fR
.HP
\fB\-G\fR              \fB\-\-guess\-blocking\fR
.TP
\fB\-g\fR              \fB\-\-generate\-matrix\fR
\fB\-\-plot\-matrix\fR
\fB\-\-matrix\-ls\fR
\fB\-\-read\-performance\-record\fR <arg>
\fB\-\-help\-read\-performance\-record\fR
.PP
Arguments to \fB\-\-want\-autotune\fR 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.
.SH AUTHOR
Written by michelemartone_AT_users_DOT_sourceforge_DOT_net.
.SH "REPORTING BUGS"
Report bugs to michelemartone_AT_users_DOT_sourceforge_DOT_net.
.SH COPYRIGHT
Copyright \(co 2008\-2016 Michele Martone.