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CUDA Backend: Use blocking events to avoid 100% CPU core usage (per GPU)
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@ -27,6 +27,7 @@
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##
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##
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- Apple Keychain: Notify the user about the risk of collisions / false positives
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- Apple Keychain: Notify the user about the risk of collisions / false positives
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- CUDA Backend: Use blocking events to avoid 100% CPU core usage (per GPU)
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- Startup time: Improved the startup time by avoiding some time intensive operations for skipped devices
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- Startup time: Improved the startup time by avoiding some time intensive operations for skipped devices
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##
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##
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@ -7831,9 +7831,9 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
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if (device_param->is_cuda == true)
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if (device_param->is_cuda == true)
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{
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{
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if (hc_cuEventCreate (hashcat_ctx, &device_param->cuda_event1, CU_EVENT_DEFAULT) == -1) return -1;
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if (hc_cuEventCreate (hashcat_ctx, &device_param->cuda_event1, CU_EVENT_BLOCKING_SYNC) == -1) return -1;
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if (hc_cuEventCreate (hashcat_ctx, &device_param->cuda_event2, CU_EVENT_DEFAULT) == -1) return -1;
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if (hc_cuEventCreate (hashcat_ctx, &device_param->cuda_event2, CU_EVENT_BLOCKING_SYNC) == -1) return -1;
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}
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}
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/**
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/**
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