From 591e195f3eeb06237dedd9c5a66fcfe0b0a10889 Mon Sep 17 00:00:00 2001 From: Birte Kristina Friesel Date: Tue, 13 May 2025 11:59:49 +0200 Subject: VA: Use common timer and timing aspect headers --- VA/include/params.h | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 VA/include/params.h (limited to 'VA/include/params.h') diff --git a/VA/include/params.h b/VA/include/params.h new file mode 100644 index 0000000..4f41adc --- /dev/null +++ b/VA/include/params.h @@ -0,0 +1,65 @@ +#ifndef _PARAMS_H_ +#define _PARAMS_H_ + +#include "common.h" + +typedef struct Params { + unsigned long int input_size; + int n_warmup; + int n_reps; + int exp; +} Params; + +static void usage() +{ + fprintf(stderr, + "\nUsage: ./program [options]" + "\n" + "\nGeneral options:" + "\n -h help" + "\n -w # of untimed warmup iterations (default=1)" + "\n -e # of timed repetition iterations (default=3)" + "\n -x Weak (0) or strong (1) scaling (default=0)" + "\n" + "\nBenchmark-specific options:" + "\n -i input size (default=2621440 elements)" "\n"); +} + +struct Params input_params(int argc, char **argv) +{ + struct Params p; + p.input_size = 2621440; + p.n_warmup = 1; + p.n_reps = 3; + p.exp = 0; + + int opt; + while ((opt = getopt(argc, argv, "hi:w:e:x:")) >= 0) { + switch (opt) { + case 'h': + usage(); + exit(0); + break; + case 'i': + p.input_size = atol(optarg); + break; + case 'w': + p.n_warmup = atoi(optarg); + break; + case 'e': + p.n_reps = atoi(optarg); + break; + case 'x': + p.exp = atoi(optarg); + break; + default: + fprintf(stderr, "\nUnrecognized option!\n"); + usage(); + exit(0); + } + } + assert(NR_DPUS > 0 && "Invalid # of dpus!"); + + return p; +} +#endif -- cgit v1.2.3