Jeff Hammond

STREAM. STREAM benchmark

HPCInfo. Information about many aspects of high-performance computing. Wiki content moved to ~/docs.

dpcpp-tutorial. Intel Data Parallel C++ (and SYCL 2020) Tutorial.

BigMPI. Implementation of MPI that supports large counts

vpu-count. Information about AVX-512 support on recent Intel processors

vapaa. A standalone implementation of the MPI Fortran 2018 module

mukautuva. An MPI ABI compatibility layer

blog. My blog.

nwchem-git-svn-deprecated. This is obsolete. Use this:

havaita. MPI Fortran type inference

PRK. This is a set of simple programs that can be used to explore the features of a parallel platform.

nwchem-tce-triples-kernels. NWChem TCE CCSD(T) loop-driven kernels for performance optimization experiments

OpenMP_Fortran_runtime_wrappers. Fortran 200x ISO_C_BINDING wrappers for OpenMP C runtime library calls

MOPAC. MOPAC version 7 (public domain)

sfmalloc. SFMalloc (http://aces.snu.ac.kr/Center_for_Manycore_Programming/SFMalloc.html)

foMPI. OBSOLETE - GO TO THE NEW PROJECT:

stencil-demo. C++

oshmpi. **OLD** OpenSHMEM over MPI-3 **USE NEW LOCATION**

SoftFloat-3. Fork of http://www.jhauser.us/arithmetic/SoftFloat.html

mpi_feature_matrix. https://en.cppreference.com/w/cpp/compiler_support but for MPI

nwchem. NWChem: Open Source High-Performance Computational Chemistry

backtrace_fortran. Fortran BACKTRACE without compiler extensions

NiceWait. MPI interposition layer to stop blocking calls from spin-waiting

multiprecision. Experiments with multiprecision libraries

BigMPI-paper. A paper about BigMPI

OpenPA. Go to the new fork:

Cthulhu. The Thing That Should Not Be

STREAM-oneAPI. C++

BabelStream. STREAM, for lots of devices written in many programming models

fortran2018-examples. Fortran 2018 standard examples with broad applications

MPI-plus-MPI-slides. A presentation about the MPI+MPI (MPI-1 plus MPI-3 shared-memory) programming model

AltHPL. DO NOT WRITE ME WITH HPL SUPPORT QUESTIONS!!! (see the website and the official channels)

old-armci-mpi. **OLD** ARMCI-MPI development repository **DO NOT USE**

old-tbb. A completely unofficial, unsanctioned, unsupported, uneverythinged fork of Intel Threading Building Blocks (TBB)

mpich. Official MPICH Repository

Quicksilver. A proxy app for the Monte Carlo Transport Code, Mercury. LLNL-CODE-684037

mpi_f08_userdef_reductions. https://github.com/mpi-forum/mpi-issues/issues/576

ga. Partitioned Global Address Space (PGAS) library for distributed arrays

koota. Fortran implementations of MPI Reductions