Changeset 31c967b for libcfa/src/concurrency/ready_queue.cfa

Timestamp:

Oct 3, 2022, 4:37:59 PM (2 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, ast-experimental, master

Children:

d1cd4c4

Parents:

890f67a

Message:

Changed ready-queue so I can easily change the averaging algorithm.
Changed averaging to use logscale.

File:

• libcfa/src/concurrency/ready_queue.cfa (modified) (1 diff)

libcfa/src/concurrency/ready_queue.cfa

@@ -139 +139 @@
                 /* paranoid */ verify( readyQ.tscs[target].t.tv != ULLONG_MAX );
                 if(target < lanes_count) {
-                        const unsigned long long cutoff = calc_cutoff(ctsc, proc->rdq.id, lanes_count, cltr->sched.readyQ.data, cltr->sched.readyQ.tscs, __shard_factor.readyq, true);
-                        const unsigned long long age = moving_average(ctsc, readyQ.tscs[target].t.tv, readyQ.tscs[target].t.ma, false);
+                        const __readyQ_avg_t cutoff = calc_cutoff(ctsc, proc->rdq.id, lanes_count, cltr->sched.readyQ.data, cltr->sched.readyQ.tscs, __shard_factor.readyq, true);
+                        const __readyQ_avg_t age = moving_average(ctsc, readyQ.tscs[target].t.tv, readyQ.tscs[target].t.ma, false);
                         __cfadbg_print_safe(ready_queue, "Kernel : Help attempt on %u from %u, age %'llu vs cutoff %'llu, %s\n", target, this, age, cutoff, age > cutoff ? "yes" : "no");
                         if(age > cutoff) {