diff options
Diffstat (limited to 'benchmarks/gem_wsim.c')
| -rw-r--r-- | benchmarks/gem_wsim.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/benchmarks/gem_wsim.c b/benchmarks/gem_wsim.c index 12be82e3..47b070e2 100644 --- a/benchmarks/gem_wsim.c +++ b/benchmarks/gem_wsim.c @@ -800,12 +800,12 @@ __rt_balance(const struct workload_balancer *balancer, /* Estimate the "speed" of the most recent batch * (finish time - submit time) * and use that as an approximate for the total remaining time for - * all batches on that engine. We try to keep the total remaining - * balanced between the engines. + * all batches on that engine, plus the time we expect this batch to + * take. We try to keep the total balanced between the engines. */ qd[VCS1] = balancer->get_qd(balancer, wrk, VCS1); wrk->qd_sum[VCS1] += qd[VCS1]; - qd[VCS1] *= wrk->status_page[2] - wrk->status_page[1]; + qd[VCS1] = (qd[VCS1] + 1) * (wrk->status_page[2] - wrk->status_page[1]); #ifdef DEBUG printf("qd[0] = %d (%d - %d) x %d (%d - %d) = %ld\n", wrk->seqno[VCS1] - wrk->status_page[0], @@ -817,7 +817,7 @@ __rt_balance(const struct workload_balancer *balancer, qd[VCS2] = balancer->get_qd(balancer, wrk, VCS2); wrk->qd_sum[VCS2] += qd[VCS2]; - qd[VCS2] *= wrk->status_page[2 + 16] - wrk->status_page[1 + 16]; + qd[VCS2] = (qd[VCS2] + 1) * (wrk->status_page[2 + 16] - wrk->status_page[1 + 16]); #ifdef DEBUG printf("qd[1] = %d (%d - %d) x %d (%d - %d) = %ld\n", wrk->seqno[VCS2] - wrk->status_page[16], |