+
+ SWR_THREADING_INFO threadingInfo {0};
+
+ threadingInfo.MAX_WORKER_THREADS = KNOB_MAX_WORKER_THREADS;
+ threadingInfo.MAX_NUMA_NODES = KNOB_MAX_NUMA_NODES;
+ threadingInfo.MAX_CORES_PER_NUMA_NODE = KNOB_MAX_CORES_PER_NUMA_NODE;
+ threadingInfo.MAX_THREADS_PER_CORE = KNOB_MAX_THREADS_PER_CORE;
+ threadingInfo.SINGLE_THREADED = KNOB_SINGLE_THREADED;
+
+ // Use non-standard settings for KNL
+ if (swr_screen(p_screen)->is_knl)
+ {
+ if (nullptr == getenv("KNOB_MAX_THREADS_PER_CORE"))
+ threadingInfo.MAX_THREADS_PER_CORE = 2;
+
+ if (nullptr == getenv("KNOB_MAX_DRAWS_IN_FLIGHT"))
+ {
+ ctx->max_draws_in_flight = 2048;
+ createInfo.MAX_DRAWS_IN_FLIGHT = ctx->max_draws_in_flight;
+ }
+ }
+
+ createInfo.pThreadInfo = &threadingInfo;
+