POSIX pthreads Now that we have a good foundation of thread concepts, lets talk about a particular threading implementation, POSIX pthreads. The pthread library can be found on …

Sphinx, an integrated parallel microbenchmark suite, consists of a harness for running performance tests and extensive tests of MPI, Pthreads and OpenMP.

README brief text description of the code pdpta_pthreads.fm.ps PDPTA'99 paper discussing Pthreads tests hpdc.2col.color.fm.ps HPDC 8 paper discussing accurate tests for fan-out MPI …

Computing at LLNL advances scientific discovery through foundational and innovative research; mission-driven data science; complex modeling, simulation, and analysis on powerful …

Operations are fast since stride is always 1 All operations provided for both serial and MPI parallel cases Can serve as templates for creating a user-supplied vector OpenMP and pThreads …

GPU-capable modules N_Vector Interface Vectors Serial Parallel (MPI) PThreads OpenMP OpenMP DEV CUDA HIP RAJA Kokkos SYCL

The Pthreads tests are generally designed to require no more than three active threads at a time; additional tests that use more concurrent threads may be implemented in the future. All of the …

pre preconditioner. As part of the fida module, in the four subdirectories fcmix serial, fcmix parallel, fcmix openmp, and fcmix pthreads, within the directory srcdir/examples/ida, are the fol …

Sphinx Sphinx, an integrated parallel microbenchmark suite, consists of a harness for running performance tests and extensive tests of MPI, Pthreads and OpenMP.

Jun 4, 2014 · I am in the process of updating the tutorials. This will take a long time as I do not have much free time, but below is an approximate progress on sections of the tutorials. Once …