From ba0f8dd10a2d99e167c3ef0e0335765d04f62f10 Mon Sep 17 00:00:00 2001 From: Moritz Pflanzer Date: Fri, 8 Sep 2017 11:55:31 +0100 Subject: COMPMID-417: Fix thread allocation in CPPScheduler Change-Id: I04848b834f56ba5371a685d00f9bdd0f38addb6e Reviewed-on: http://mpd-gerrit.cambridge.arm.com/87029 Tested-by: Kaizen Reviewed-by: Georgios Pinitas --- src/runtime/CPP/CPPScheduler.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/runtime/CPP/CPPScheduler.cpp b/src/runtime/CPP/CPPScheduler.cpp index 9cc3f033c2..a8382b42bf 100644 --- a/src/runtime/CPP/CPPScheduler.cpp +++ b/src/runtime/CPP/CPPScheduler.cpp @@ -165,7 +165,7 @@ CPPScheduler &CPPScheduler::get() CPPScheduler::CPPScheduler() : _num_threads(std::thread::hardware_concurrency()), - _threads(std::unique_ptr(new Thread[std::thread::hardware_concurrency() - 1], delete_threads)) + _threads(std::unique_ptr(new Thread[_num_threads - 1], delete_threads)) { } @@ -173,6 +173,7 @@ void CPPScheduler::set_num_threads(unsigned int num_threads) { const unsigned int num_cores = std::thread::hardware_concurrency(); _num_threads = num_threads == 0 ? num_cores : num_threads; + _threads.reset(new Thread[_num_threads - 1]); } unsigned int CPPScheduler::num_threads() const -- cgit v1.2.1