Author: Tobias Weber <[email protected]>
Branch: c8-tcp-style-trx-length
Changeset: r2135:d9897d451fff
Date: 2017-07-23 13:36 +0200
http://bitbucket.org/pypy/stmgc/changeset/d9897d451fff/
Log: Disable slow start
diff --git a/c8/stm/nursery.c b/c8/stm/nursery.c
--- a/c8/stm/nursery.c
+++ b/c8/stm/nursery.c
@@ -55,10 +55,10 @@
if (new > 1) {
new = 1;
}
- if (tl->linear_transaction_length_increment != 0) {
- // thread had to abort before: slow start
- set_backoff(tl, new);
- }
+ // if (tl->linear_transaction_length_increment != 0) {
+ // // thread had to abort before: slow start
+ // set_backoff(tl, new);
+ // }
} else { // not abort and backoff != 0
// in backoff, linear increase up to 1
new = previous + tl->linear_transaction_length_increment;
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