This revision was automatically updated to reflect the committed changes. Closed by commit rC340021: [ThinLTO] Correct documentation on default number of threads (authored by tejohnson, committed by ).
Changed prior to commit: https://reviews.llvm.org/D50882?vs=161161&id=161223#toc Repository: rC Clang https://reviews.llvm.org/D50882 Files: docs/ThinLTO.rst Index: docs/ThinLTO.rst =================================================================== --- docs/ThinLTO.rst +++ docs/ThinLTO.rst @@ -105,7 +105,9 @@ ------------------------------- .. _parallelism: -By default, the ThinLTO link step will launch up to +By default, the ThinLTO link step will launch as many +threads in parallel as there are cores. If the number of +cores can't be computed for the architecture, then it will launch ``std::thread::hardware_concurrency`` number of threads in parallel. For machines with hyper-threading, this is the total number of virtual cores. For some applications and machine configurations this
Index: docs/ThinLTO.rst =================================================================== --- docs/ThinLTO.rst +++ docs/ThinLTO.rst @@ -105,7 +105,9 @@ ------------------------------- .. _parallelism: -By default, the ThinLTO link step will launch up to +By default, the ThinLTO link step will launch as many +threads in parallel as there are cores. If the number of +cores can't be computed for the architecture, then it will launch ``std::thread::hardware_concurrency`` number of threads in parallel. For machines with hyper-threading, this is the total number of virtual cores. For some applications and machine configurations this
_______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
