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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-01-19 13:42:40 +0100 |
|---|---|---|
| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-01-19 13:42:40 +0100 |
| commit | d70a9e55c3595cf7ee84ca9f3b1d5e272a5e3999 (patch) | |
| tree | 999a0e9fe30dc6ec4bdca1ca89c7f9b0a9c9762e /test/monniaux/quicksort | |
| parent | 6c5df17a302e99dec62aa749ffc30745cc7679a4 (diff) | |
| download | compcert-kvx-d70a9e55c3595cf7ee84ca9f3b1d5e272a5e3999.tar.gz compcert-kvx-d70a9e55c3595cf7ee84ca9f3b1d5e272a5e3999.zip | |
use a prime in PRNG
Diffstat (limited to 'test/monniaux/quicksort')
| -rw-r--r-- | test/monniaux/quicksort/quicksort.c | 2 | ||||
| -rw-r--r-- | test/monniaux/quicksort/quicksort_run.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/test/monniaux/quicksort/quicksort.c b/test/monniaux/quicksort/quicksort.c index de04bf2d..4b93ae7b 100644 --- a/test/monniaux/quicksort/quicksort.c +++ b/test/monniaux/quicksort/quicksort.c @@ -24,7 +24,7 @@ void quicksort(data *A, int len) { data data_random(void) { static uint64_t next = 1325997111; - next = next * 1103515245 + 12345; + next = next * 1103515249 + 12345; return next; } diff --git a/test/monniaux/quicksort/quicksort_run.c b/test/monniaux/quicksort/quicksort_run.c index c269cc48..f9e1b871 100644 --- a/test/monniaux/quicksort/quicksort_run.c +++ b/test/monniaux/quicksort/quicksort_run.c @@ -6,7 +6,7 @@ int main (void) { cycle_count_config(); - unsigned len=10000; + unsigned len=30000; data *vec = malloc(sizeof(data) * len); data_vec_random(vec, len); cycle_t quicksort_time = get_cycle(); |