29 Maximum # of NUMA-nodes per system used for worker threads   0 == ALL NUMA-nodes in the system   N == Use at most N NUMA-nodes for rendering
33 Maximum # of cores per NUMA-node used for worker threads.   0 == ALL non-API thread cores per NUMA-node   N == Use at most N cores per NUMA-node
37 Maximum # of (hyper)threads per physical core used for worker threads.   0 == ALL hyper-threads per core   N == Use at most N hyper-threads per physical core
41 Maximum worker threads to spawn.  IMPORTANT: If this is non-zero, no worker threads will be bound to specific HW threads.  They will all be "floating" SW threads. In this case, the above 3 KNOBS will be ignored.
53 Number of spin-loop iterations worker threads will perform before going to sleep when waiting for work

Indexes created Sat Dec 06 17:09:31 GMT 2025