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add --norandom

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git-svn-id: file:///svn/tokudb@2483 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Rich Prohaska
2008-03-01 15:32:38 +00:00
parent 80679feb6c
commit 32ae76dc9c
1 changed files with 14 additions and 4 deletions
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18
db-benchmark-test/db-benchmark-test.c
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@@ -29,6 +29,7 @@ int pagesize = 0;
long long cachesize = 128*1024*1024; long long cachesize = 128*1024*1024;
int dupflags = 0; int dupflags = 0;
int noserial = 0; // Don't do the serial stuff int noserial = 0; // Don't do the serial stuff
int norandom = 0; // Don't do the random stuff
int items_per_transaction = DEFAULT_ITEMS_PER_TRANSACTION; int items_per_transaction = DEFAULT_ITEMS_PER_TRANSACTION;
int items_per_iteration = DEFAULT_ITEMS_TO_INSERT_PER_ITERATION; int items_per_iteration = DEFAULT_ITEMS_TO_INSERT_PER_ITERATION;
@@ -201,11 +202,13 @@ void biginsert (long long n_elements, struct timeval *starttime) {
printf("serial %9.6fs %8.0f/s ", tdiff(&t2, &t1), items_per_iteration/tdiff(&t2, &t1)); printf("serial %9.6fs %8.0f/s ", tdiff(&t2, &t1), items_per_iteration/tdiff(&t2, &t1));
fflush(stdout); fflush(stdout);
} }
if (!norandom) {
gettimeofday(&t1,0); gettimeofday(&t1,0);
random_insert_below((i+items_per_iteration)*SERIAL_SPACING); random_insert_below((i+items_per_iteration)*SERIAL_SPACING);
gettimeofday(&t2,0); gettimeofday(&t2,0);
printf("random %9.6fs %8.0f/s ", tdiff(&t2, &t1), items_per_iteration/tdiff(&t2, &t1)); printf("random %9.6fs %8.0f/s ", tdiff(&t2, &t1), items_per_iteration/tdiff(&t2, &t1));
printf("cumulative %9.6fs %8.0f/s\n", tdiff(&t2, starttime), (items_per_iteration*2.0/tdiff(&t2, starttime))*(iteration+1)); }
printf("cumulative %9.6fs %8.0f/s\n", tdiff(&t2, starttime), (((float)items_per_iteration*(!noserial+!norandom))/tdiff(&t2, starttime))*(iteration+1));
} }
} }
@@ -246,6 +249,10 @@ int main (int argc, const char *argv[]) {
noserial=1; noserial=1;
continue; continue;
} }
if (strcmp(arg, "--norandom") == 0) {
norandom=1;
continue;
}
if (strcmp(arg, "--xcount") == 0) { if (strcmp(arg, "--xcount") == 0) {
if (i+1 >= argc) return print_usage(argv[0]); if (i+1 >= argc) return print_usage(argv[0]);
items_per_transaction = strtoll(argv[++i], 0, 10); items_per_transaction = strtoll(argv[++i], 0, 10);
@@ -293,8 +300,10 @@ int main (int argc, const char *argv[]) {
} }
total_n_items = items_per_iteration * (long long)n_iterations; total_n_items = items_per_iteration * (long long)n_iterations;
} }
if (!noserial) printf("serial and "); if (!noserial) printf("serial ");
printf("random insertions of %d per batch%s\n", items_per_iteration, do_transactions ? " (with transactions)" : ""); if (!noserial && !norandom) printf("and ");
if (!norandom) printf("random ");
printf("insertions of %d per batch%s\n", items_per_iteration, do_transactions ? " (with transactions)" : "");
setup(); setup();
gettimeofday(&t1,0); gettimeofday(&t1,0);
biginsert(total_n_items, &t1); biginsert(total_n_items, &t1);
@@ -302,7 +311,8 @@ int main (int argc, const char *argv[]) {
shutdown(); shutdown();
gettimeofday(&t3,0); gettimeofday(&t3,0);
printf("Shutdown %9.6fs\n", tdiff(&t3, &t2)); printf("Shutdown %9.6fs\n", tdiff(&t3, &t2));
printf("Total time %9.6fs for %lld insertions = %8.0f/s\n", tdiff(&t3, &t1), 2*total_n_items, 2*total_n_items/tdiff(&t3, &t1)); printf("Total time %9.6fs for %lld insertions = %8.0f/s\n", tdiff(&t3, &t1),
(!noserial+!norandom)*total_n_items, (!noserial+!norandom)*total_n_items/tdiff(&t3, &t1));
return 0; return 0;
} }