On 2023/12/9 23:23, Jakub Jelinek wrote:
> On Sat, Dec 09, 2023 at 10:39:45AM -0500, Lipeng Zhu wrote:
> > This patch try to introduce the rwlock and split the read/write to
> > unit_root tree and unit_cache with rwlock instead of the mutex to
> > increase CPU efficiency. In the get_gfc_unit functi
On Sat, Dec 09, 2023 at 10:39:45AM -0500, Lipeng Zhu wrote:
> This patch try to introduce the rwlock and split the read/write to
> unit_root tree and unit_cache with rwlock instead of the mutex to
> increase CPU efficiency. In the get_gfc_unit function, the percentage
> to step into the insert_unit
This patch try to introduce the rwlock and split the read/write to
unit_root tree and unit_cache with rwlock instead of the mutex to
increase CPU efficiency. In the get_gfc_unit function, the percentage
to step into the insert_unit function is around 30%, in most instances,
we can get the unit in t
On Sat, Dec 09, 2023 at 12:19:10PM +0100, Thomas Schwinge wrote:
> > --- a/gcc/omp-builtins.def
> > +++ b/gcc/omp-builtins.def
> > @@ -467,6 +467,9 @@ DEF_GOMP_BUILTIN
> > (BUILT_IN_GOMP_WORKSHARE_TASK_REDUCTION_UNREGISTER,
> > DEF_GOMP_BUILTIN (BUILT_IN_GOMP_ALLOC,
> > "GOMP_allo
On 2023/12/8 18:19, Jakub Jelinek wrote:
> On Fri, Aug 18, 2023 at 11:18:19AM +0800, Zhu, Lipeng wrote:
> > From: Lipeng Zhu
> >
> > This patch try to introduce the rwlock and split the read/write to
> > unit_root tree and unit_cache with rwlock instead of the mutex to
> > increase CPU efficiency.
Hi Tobias!
On 2023-11-08T17:58:10+0100, Tobias Burnus wrote:
> OpenMP/Fortran: Implement omp allocators/allocate for ptr/allocatables
Nice work!
> This commit adds -fopenmp-allocators which enables support for
> 'omp allocators' and 'omp allocate' that are associated with a Fortran
> allocate-s
