Giter Club home page Giter Club logo

qmckl_bench's Introduction

Performance tests for QMCkl.

Installation

  1. Download and install QMCkl
  2. Compile the current tests and run
./autogen.sh
./configure
make
./bench_jastrow

Results

CPU

Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz, 4cores

GNU options for QMCkl

./configure \
    CC=gcc \
    CFLAGS="-g -O2 -ffast-math  -march=native  -flto -fno-trapping-math -fno-math-errno -ftree-vectorize -fno-stack-protector" \
    FC=gfortran \
    FCFLAGS="-g -O2 -fstack-arrays -ffast-math -march=native  -flto -ftree-vectorize -fno-stack-protector" \
    --enable-hpc --with-openmp --enable-static

Intel options for QMCkl

./configure --with-icc --with-ifort --enable-hpc --with-openmp --enable-static

# -xHost -ip -Ofast -ftz -finline -g -mkl=sequential -fopenmp

Clang options for QMCkl

./configure \
    CC=clang \
    CFLAGS="-Ofast -g -march=native" \
    FC=flang  \
    FCFLAGS="-Ofast -g -march=native" \
    --enable-hpc --with-openmp --enable-static

Measures

HPCCompilerbench_aos (ms)bench_aos OpenMP (ms)bench_mos (ms)bench_mos OpenMP (ms)
NoGCC-8112.7113.12036.12038.7
YesGCC-868.024.8896.2250.3
YesIntel-2021.560.524.1890.0231.6

Memo

Run MAQAO with

maqao oneview --create-report=three --output-format=html --force-all-loops --external-libraries={\"libqmckl.so.0\"} -- ./bench_aos data/Alz_small.h5

qmckl_bench's People

Contributors

scemama avatar purplepachyderm avatar justemax avatar v1j4y avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.