X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=profiles%2Ftiobench.c;h=f19a08577bb2450f0597cc9202e8c00c9eb495a6;hp=873be994dd8748ef4d8a0a8e5eb863fec717cf6e;hb=43f466e667a8bcfc58c1c69b0897fe0345c34841;hpb=e2de69dac799a1eecac1b52085f908729591ef5a

diff --git a/profiles/tiobench.c b/profiles/tiobench.c
index 873be994..f19a0857 100644
--- a/profiles/tiobench.c
+++ b/profiles/tiobench.c
@@ -1,63 +1,130 @@
 #include "../fio.h"
 #include "../profile.h"
 #include "../parse.h"
+#include "../optgroup.h"
 
-static unsigned long size;
-static unsigned long loops;
-static unsigned long bs;
+static unsigned long long size;
+static unsigned int loops = 1;
+static unsigned int bs = 4096;
+static unsigned int nthreads = 1;
 static char *dir;
 
+static char sz_idx[80], bs_idx[80], loop_idx[80], dir_idx[80], t_idx[80];
+
 static const char *tb_opts[] = {
-	"buffered=0", "size=4*1024*$mb_memory", "bs=4k", "timeout=600",
-	"numjobs=4", "group_reporting", "thread", "overwrite=1",
+	"buffered=0", sz_idx, bs_idx, loop_idx, dir_idx, t_idx,
+	"timeout=600", "group_reporting", "thread", "overwrite=1",
 	"filename=.fio.tio.1:.fio.tio.2:.fio.tio.3:.fio.tio.4",
+	"ioengine=sync",
 	"name=seqwrite", "rw=write", "end_fsync=1",
 	"name=randwrite", "stonewall", "rw=randwrite", "end_fsync=1",
 	"name=seqread", "stonewall", "rw=read",
 	"name=randread", "stonewall", "rw=randread", NULL,
 };
 
+struct tiobench_options {
+	unsigned int pad;
+	unsigned long long size;
+	unsigned int loops;
+	unsigned int bs;
+	unsigned int nthreads;
+	char *dir;
+};
+
+static struct tiobench_options tiobench_options;
+
 static struct fio_option options[] = {
 	{
 		.name	= "size",
-		.type	= FIO_OPT_INT,
-		.roff1	= &size,
-		.help	= "Size in MB",
+		.lname	= "Tiobench size",
+		.type	= FIO_OPT_STR_VAL,
+		.off1	= offsetof(struct tiobench_options, size),
+		.help	= "Size in MiB",
+		.category = FIO_OPT_C_PROFILE,
+		.group	= FIO_OPT_G_TIOBENCH,
 	},
 	{
 		.name	= "block",
+		.lname	= "Tiobench block",
 		.type	= FIO_OPT_INT,
-		.roff1	= &bs,
+		.off1	= offsetof(struct tiobench_options, bs),
 		.help	= "Block size in bytes",
-		.def	= "4k",
+		.def	= "4096",
+		.category = FIO_OPT_C_PROFILE,
+		.group	= FIO_OPT_G_TIOBENCH,
 	},
 	{
 		.name	= "numruns",
+		.lname	= "Tiobench numruns",
 		.type	= FIO_OPT_INT,
-		.roff1	= &loops,
+		.off1	= offsetof(struct tiobench_options, loops),
 		.help	= "Number of runs",
+		.category = FIO_OPT_C_PROFILE,
+		.group	= FIO_OPT_G_TIOBENCH,
 	},
 	{
 		.name	= "dir",
+		.lname	= "Tiobench directory",
 		.type	= FIO_OPT_STR_STORE,
-		.roff1	= &dir,
+		.off1	= offsetof(struct tiobench_options, dir),
 		.help	= "Test directory",
+		.category = FIO_OPT_C_PROFILE,
+		.group	= FIO_OPT_G_TIOBENCH,
+		.no_free = true,
+	},
+	{
+		.name	= "threads",
+		.lname	= "Tiobench threads",
+		.type	= FIO_OPT_INT,
+		.off1	= offsetof(struct tiobench_options, nthreads),
+		.help	= "Number of Threads",
+		.category = FIO_OPT_C_PROFILE,
+		.group	= FIO_OPT_G_TIOBENCH,
 	},
 	{
 		.name	= NULL,
 	},
 };
 
+/*
+ * Fill our private options into the command line
+ */
+static int tb_prep_cmdline(void)
+{
+	/*
+	 * tiobench uses size as MiB, so multiply up
+	 */
+	size *= 1024 * 1024ULL;
+	if (size)
+		sprintf(sz_idx, "size=%llu", size);
+	else
+		strcpy(sz_idx, "size=4*1024*$mb_memory");
+
+	sprintf(bs_idx, "bs=%u", bs);
+	sprintf(loop_idx, "loops=%u", loops);
+
+	if (dir)
+		sprintf(dir_idx, "directory=%s", dir);
+	else
+		sprintf(dir_idx, "directory=./");
+
+	sprintf(t_idx, "numjobs=%u", nthreads);
+	return 0;
+}
+
 static struct profile_ops tiobench_profile = {
 	.name		= "tiobench",
-	.version	= FIO_PROFILE_VERSION,
-	.def_ops	= tb_opts,
+	.desc		= "tiotest/tiobench benchmark",
+	.prep_cmd	= tb_prep_cmdline,
+	.cmdline	= tb_opts,
 	.options	= options,
+	.opt_data	= &tiobench_options,
 };
 
 static void fio_init tiobench_register(void)
 {
-	register_profile(&tiobench_profile);
+	if (register_profile(&tiobench_profile))
+		log_err("fio: failed to register profile 'tiobench'\n");
 }
 
 static void fio_exit tiobench_unregister(void)