diff options
author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-01-21 12:51:19 +0300 |
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committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-01-21 12:54:19 +0300 |
commit | 97c7c0abf5083c621713474a760fc0f07f5c7da4 (patch) | |
tree | ab1753e00eb06a430f1bbd25202c617ef57b89a8 /intern/cycles/util | |
parent | 08871b56bc4db884ce127deb0ea247e740efe813 (diff) |
Cleanup: add clarifying comments for recent NUMA fixes.
Diffstat (limited to 'intern/cycles/util')
-rw-r--r-- | intern/cycles/util/util_task.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/intern/cycles/util/util_task.cpp b/intern/cycles/util/util_task.cpp index 6260d8d13ab..2a705c2432b 100644 --- a/intern/cycles/util/util_task.cpp +++ b/intern/cycles/util/util_task.cpp @@ -223,10 +223,10 @@ int get_num_total_processors(const vector<int>& num_per_node_processors) return num_total_processors; } -/* Assign every thread a node on which is should be running, for the best - * performance. */ +/* Compute NUMA node for every thread to run on, for the best performance. */ vector<int> distribute_threads_on_nodes(const int num_threads) { + /* Start with all threads unassigned to any specific NUMA node. */ vector<int> thread_nodes(num_threads, -1); const int num_active_group_processors = system_cpu_num_active_group_processors(); |