search for: omp_get_max_thread

...iling the code in gfortran 4.6, an error message appears. In other compilers the error does not occur. A small example. ## Code in Fortran        subroutine hello()        implicit none        integer :: nthreads, tid        integer :: omp_get_num_threads, omp_get_thread_num        integer :: omp_get_max_threads, omp_set_num_threads        print *, 'Máximo de threads', omp_get_max_threads()        !$omp parallel         tid = omp_get_thread_num()        print *, 'Hello World from thread = ', tid        print *, 'Number of threads =', omp_get_thread_num()        !$omp end parallel...

...iling the code in gfortran 4.6, an error message appears. In other compilers the error does not occur. A small example. ## Code in Fortran        subroutine hello()        implicit none        integer :: nthreads, tid        integer :: omp_get_num_threads, omp_get_thread_num        integer :: omp_get_max_threads, omp_set_num_threads        print *, 'Máximo de threads', omp_get_max_threads()        !$omp parallel         tid = omp_get_thread_num()        print *, 'Hello World from thread = ', tid        print *, 'Number of threads =', omp_get_thread_num()        !$omp end parallel...

We recently posted randomForestSRC on CRAN. It uses OpenMP in the native code extensively. We set the default number of cores to two (2), but we typically run it at the maximum (omp_get_max_threads()) during analysis. Currently, users need to set options(), set an environment variable, or edit their .Rprofile to use more than two cores. We followed the protocol for mc.cores in mclapply() in the package parallel. R CMD CHECK aside, is it acceptable to set the default to the maximum or is t...

Hello everybody! I would like to present a proposal for implementation of OpenMP offloading in LLVM. It was created by a list of authors and covers the runtime part at most and at a very high level. I believe it will be good to have input from community at this early stage before moving deeper in details. The driver part is intentionally not touched, since we have no clear vision on how one can

...patch & data movement > interfaces)? This would be very handy. > > - I don’t see any mention of an interface to query the physical details of > a device. I know this strays a bit from the notion of portability, but it > would be nice to have a simple interface (similar to > ‘omp_get_max_threads’). I stop short of querying information as detailed > as provided by hwloc, but it would be nice for the user to have the ability > to query the targets and see which ones are appropriate for execution. > This would essentially provide you the ability to build different > implementat...

----- Original Message ----- > From: "Timothy Mattausch Creech" <tcreech at umd.edu> > To: "Sebastian Dreßler" <dressler at zib.de> > Cc: "Aparna Kotha" <akotha at umd.edu>, llvmdev at cs.uiuc.edu > Sent: Sunday, March 3, 2013 11:32:49 AM > Subject: Re: [LLVMdev] AESOP autoparallelizing compiler > > Hi Sebastian, > Sure!

Hi Sebastian, Sure! The bulk of LMDA was written by Aparna Kotha (CCd). It computes dependences between all instructions, computes the resulting direction vectors in the function, then associates them all with loops. At a high level, the dependence analysis consults with AliasAnalysis, and ScalarEvolution before resorting to attempting to understand the effective affine expressions and

...t body.offsetHeight value in quirks mode. Qian Hong (1): kernel32: Fix GetComputerName buffer overflow. Sebastian Lackner (30): ntdll: Fix incorrect assignment in assert statement (Coverity). dwrite: Avoid dereferencing NULL pointer for fonts without VDMX. vcomp: Implement omp_get_max_threads and omp_set_num_threads. vcomp: Implement omp_{get,set}_nested. vcomp: Implement _vcomp_set_num_threads and omp_get_thread_num. server: Avoid sending unexpected wakeup with uninitialized cookie value. kernel32/tests: Repeat test for SignalObjectAndWait multiple times to tes...

...ointer in IAMMultiMediaStreamImpl_OpenFile. amstream: Render source file in IAMMultiMediaStreamImpl_OpenFile. quartz: Remove redundant traces. Dan Kegel (6): vcomp: Better stub for omp_get_num_threads. vcomp: Better stub for omp_set_num_threads. vcomp: Better stub for omp_get_max_threads. vcomp: Better stubs for omp_get_dynamic, omp_set_dynamic. vcomp: Better stubs for omp_get_nested, omp_set_nested. vcomp: Better stub for omp_get_thread_num. Daniel Jelinski (2): comctl32: Use GetWindowLong to check for scrollbar. comctl32: Clean up listview resizing...