Index: base/task_scheduler/initialization_util.h |
diff --git a/base/task_scheduler/initialization_util.h b/base/task_scheduler/initialization_util.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c4d31a0ba5560c4d0069e7dafbb4d6c8273fa920 |
--- /dev/null |
+++ b/base/task_scheduler/initialization_util.h |
@@ -0,0 +1,22 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef BASE_TASK_SCHEDULER_INITIALIZATION_UTIL_H_ |
+#define BASE_TASK_SCHEDULER_INITIALIZATION_UTIL_H_ |
+ |
+#include "base/base_export.h" |
+ |
+namespace base { |
+ |
+// Computes the maximum number of threads in a pool using this formula: |
+// Maximum number of threads = |
robliao
2016/11/15 16:56:10
This portion of the comment just restates the code
fdoray
2016/11/15 17:41:39
Done.
|
+// clamp(ceil(Number of cores * |cores_multiplier|) + |offset|, |min|, |max|) |
+int BASE_EXPORT MaxNumberOfThreadsInPool(int min, |
robliao
2016/11/15 16:56:10
This isn't really a hard max. Maybe RecommendedMax
fdoray
2016/11/15 17:41:39
? It's a hard max and not a recommendation since a
robliao
2016/11/15 17:57:38
Indeed. This calculation is our opinion on how to
fdoray
2016/11/15 18:16:16
Done.
|
+ int max, |
+ double cores_multiplier, |
+ int offset); |
robliao
2016/11/15 16:56:10
Is clang-format okay with this alignment? This is
fdoray
2016/11/15 17:41:39
This is formatted by git cl format.
|
+ |
+} // namespace base |
+ |
+#endif // BASE_TASK_SCHEDULER_INITIALIZATION_UTIL_H_ |