Commit 5a3d1bdc authored by Shane Snyder's avatar Shane Snyder

slightly improved lustre OST diffing

parent c38ee987
......@@ -212,34 +212,62 @@ static void darshan_log_print_lustre_record_diff(void *rec1, char *file_name1,
}
}
/* would it be more or less useful to sort the OST IDs before comparing? */
if ( lustre_rec1->counters[LUSTRE_STRIPE_WIDTH] == lustre_rec2->counters[LUSTRE_STRIPE_WIDTH] ) {
for (i = 0; i < lustre_rec1->counters[LUSTRE_STRIPE_WIDTH]; i++ )
/* TODO: would it be more or less useful to sort the OST IDs before comparing? */
i = 0;
while (1)
{
char strbuf[25];
snprintf( strbuf, 25, "LUSTRE_OST_ID_%d", i );
if (!lustre_rec2 || (i >= lustre_rec2->counters[LUSTRE_STRIPE_WIDTH]))
{
printf("- ");
DARSHAN_COUNTER_PRINT(darshan_module_names[DARSHAN_LUSTRE_MOD],
lustre_rec1->base_rec.rank,
lustre_rec1->base_rec.id,
strbuf,
lustre_rec1->ost_ids[i],
file_name1,
"",
"");
}
else if (!lustre_rec1 || (i >= lustre_rec1->counters[LUSTRE_STRIPE_WIDTH]))
{
printf("+ ");
DARSHAN_COUNTER_PRINT(darshan_module_names[DARSHAN_LUSTRE_MOD],
lustre_rec2->base_rec.rank,
lustre_rec2->base_rec.id,
strbuf,
lustre_rec2->ost_ids[i],
file_name2,
"",
"");
}
else if (lustre_rec1->ost_ids[i] != lustre_rec2->ost_ids[i])
{
if (lustre_rec1->ost_ids[i] != lustre_rec2->ost_ids[i])
{
char strbuf[25];
snprintf( strbuf, 25, "LUSTRE_OST_ID_%d", i );
printf("- ");
DARSHAN_COUNTER_PRINT(darshan_module_names[DARSHAN_LUSTRE_MOD],
lustre_rec1->base_rec.rank,
lustre_rec1->base_rec.id,
strbuf,
lustre_rec1->ost_ids[i],
file_name1,
"",
"");
printf("+ ");
DARSHAN_COUNTER_PRINT(darshan_module_names[DARSHAN_LUSTRE_MOD],
lustre_rec2->base_rec.rank,
lustre_rec2->base_rec.id,
strbuf,
lustre_rec2->ost_ids[i],
file_name2,
"",
"");
}
printf("- ");
DARSHAN_COUNTER_PRINT(darshan_module_names[DARSHAN_LUSTRE_MOD],
lustre_rec1->base_rec.rank,
lustre_rec1->base_rec.id,
strbuf,
lustre_rec1->ost_ids[i],
file_name1,
"",
"");
printf("+ ");
DARSHAN_COUNTER_PRINT(darshan_module_names[DARSHAN_LUSTRE_MOD],
lustre_rec2->base_rec.rank,
lustre_rec2->base_rec.id,
strbuf,
lustre_rec2->ost_ids[i],
file_name2,
"",
"");
}
i++;
if ((!lustre_rec1 || (i >= lustre_rec1->counters[LUSTRE_STRIPE_WIDTH])) &&
(!lustre_rec2 || (i >= lustre_rec2->counters[LUSTRE_STRIPE_WIDTH])))
break;
}
return;
......
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