From 0d4dad4dd95c4a645743d63a4ed9ee3386673f26 Mon Sep 17 00:00:00 2001 From: Chris Xiong Date: Fri, 24 Feb 2023 22:06:44 -0500 Subject: opensubdiv cuda 12 --- .../files/opensubdiv-3.4.4-tbb-2021.patch | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 media-libs/opensubdiv/files/opensubdiv-3.4.4-tbb-2021.patch (limited to 'media-libs/opensubdiv/files/opensubdiv-3.4.4-tbb-2021.patch') diff --git a/media-libs/opensubdiv/files/opensubdiv-3.4.4-tbb-2021.patch b/media-libs/opensubdiv/files/opensubdiv-3.4.4-tbb-2021.patch new file mode 100644 index 0000000..bae9c4a --- /dev/null +++ b/media-libs/opensubdiv/files/opensubdiv-3.4.4-tbb-2021.patch @@ -0,0 +1,65 @@ +https://github.com/PixarAnimationStudios/OpenSubdiv/pull/1234 +https://bugs.gentoo.org/820824 + +From 7375c99a4d1337f9b79775fb2c753e7865968642 Mon Sep 17 00:00:00 2001 +From: Artur Sinila +Date: Sun, 25 Jul 2021 20:34:48 +0300 +Subject: [PATCH 1/2] Fix typo: schedular -> scheduler + +--- + opensubdiv/osd/tbbEvaluator.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/opensubdiv/osd/tbbEvaluator.h b/opensubdiv/osd/tbbEvaluator.h +index 6bd365bc5..886a94837 100644 +--- a/opensubdiv/osd/tbbEvaluator.h ++++ b/opensubdiv/osd/tbbEvaluator.h +@@ -1226,7 +1226,7 @@ class TbbEvaluator { + /// \brief synchronize all asynchronous computation invoked on this device. + static void Synchronize(void *deviceContext = NULL); + +- /// \brief initialize tbb task schedular ++ /// \brief initialize tbb task scheduler + /// (optional: client may use tbb::task_scheduler_init) + /// + /// @param numThreads how many threads + +From 9079a517f406afba9ea50657b0a0786ad7a7bdcb Mon Sep 17 00:00:00 2001 +From: Artur Sinila +Date: Sun, 25 Jul 2021 20:58:27 +0300 +Subject: [PATCH 2/2] Support oneTBB 2021 + +--- + opensubdiv/osd/tbbEvaluator.cpp | 12 +++++++----- + 1 file changed, 7 insertions(+), 5 deletions(-) + +diff --git a/opensubdiv/osd/tbbEvaluator.cpp b/opensubdiv/osd/tbbEvaluator.cpp +index c98db9f6d..66c2ed58f 100644 +--- a/opensubdiv/osd/tbbEvaluator.cpp ++++ b/opensubdiv/osd/tbbEvaluator.cpp +@@ -25,7 +25,8 @@ + #include "../osd/tbbEvaluator.h" + #include "../osd/tbbKernel.h" + +-#include ++#define TBB_PREVIEW_GLOBAL_CONTROL true ++#include + + namespace OpenSubdiv { + namespace OPENSUBDIV_VERSION { +@@ -215,10 +216,11 @@ TbbEvaluator::Synchronize(void *) { + /* static */ + void + TbbEvaluator::SetNumThreads(int numThreads) { +- if (numThreads == -1) { +- tbb::task_scheduler_init init; +- } else { +- tbb::task_scheduler_init init(numThreads); ++ if (numThreads != -1) { ++ tbb::global_control tbb_global_control( ++ tbb::global_control::max_allowed_parallelism, ++ numThreads ++ ); + } + } + -- cgit v1.2.3