codex-storage/constantine - constantine - Status.im Repos

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Parallel Multi-Scalar-Multiplication (#226) * try parallel reduction in batch add, but alas it's slower than custom chunking. Except maybe on arch with performance/efficiency cores * initial impl of parallel MSM - scaling to debug, threads not woken fast enough * improve comment [skip ci] * skip top window when c divides the number of bits * for some reason parallel-for loops scale on 5+ threads while spawn only on 2x threads. Thread wakeup issue? * Add counters and timers to audit threadpool bottlenecks * metrics and profiling fixes, (slower) latency hiding, activate tests * fix thief thread trying to wake another before canceling its own sleep * easier to sort metrics and parallel endomorphism application * selective endomorphism acceleration * some tuning * spawn can handle compile-time literals, static and type parameters. Also introduce spawnAwaitable to await void procs * improve MSM overview [skip ci] * bench cleanup

2023-04-10 21:30:14 +00:00

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