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| author | Nicolas James <nj3ahxac@gmail.com> | 2026-04-08 12:55:29 +1000 |
|---|---|---|
| committer | Nicolas James <nj3ahxac@gmail.com> | 2026-04-08 12:55:29 +1000 |
| commit | 453d5b0052bd17ed74d47570ffff403ffcd9ebb3 (patch) | |
| tree | 14ab71a5ff27d5485faea061f6e8fe26c0e19640 /src/strategies/low_latency2/queue_strategy.hh | |
| parent | eb9719cc8b9a308654ccd2c3bce8a7047b6e2a1a (diff) | |
Fix refactor latency regression for VK_NV_LowLatency2 by checking if work has already completed
Diffstat (limited to 'src/strategies/low_latency2/queue_strategy.hh')
| -rw-r--r-- | src/strategies/low_latency2/queue_strategy.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/strategies/low_latency2/queue_strategy.hh b/src/strategies/low_latency2/queue_strategy.hh index 6d41027..2a03c91 100644 --- a/src/strategies/low_latency2/queue_strategy.hh +++ b/src/strategies/low_latency2/queue_strategy.hh @@ -16,6 +16,9 @@ class QueueContext; class LowLatency2QueueStrategy final : public QueueStrategy { public: + // It's possible that our tracking for present_ids grows without a limit if + // present isn't called. To guard against this, we store the last unique + // MAX_TRACKED_PRESENTS and use it to evict stale submissions. static constexpr auto MAX_TRACKED_PRESENTS = 50; // Mapping of present_id's to submissions. Grabbed later by the device |