Skip to content

Instantly share code, notes, and snippets.

Avatar

Erik Schnetter eschnett

View GitHub Profile
View xPand.nb
(* Content-type: application/vnd.wolfram.mathematica *)
(*** Wolfram Notebook File ***)
(* http://www.wolfram.com/nb *)
(* CreatedBy='Mathematica 10.0' *)
(*CacheID: 234*)
(* Internal cache information:
NotebookFileLineBreakTest
View gist:e7a7cb4555143cdd220b
function init(u)
n = length(u)
dx = 1.0 / (n-1)
@fastmath @inbounds @simd for i in 1:n
u[i] = sin(2pi*dx*i)
end
end
function deriv(u, du)
n = length(u)
@eschnett
eschnett / config.log
Created Mar 16, 2015
OpenMPI and hwloc
View config.log
This file has been truncated, but you can view the full file.
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by Open MPI configure 1.8.4, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ /Users/eschnett/src/cc/FunHPC.cxx/external/openmpi-1.8.4/configure --prefix=/Users/eschnett/src/cc/FunHPC.cxx/openmpi-1.8.4 --with-hwloc=/Users/eschnett/src/cc/FunHPC.cxx/hwloc-1.10.1 --disable-shared CC=clang CXX=clang++ CFLAGS=-march=native -Wall -g -O3 CXXFLAGS=-march=native -Wall -g -O3
## --------- ##
View config.log
This file has been truncated, but you can view the full file.
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by Open MPI configure 1.8.4, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ /Users/eschnett/src/cc/FunHPC.cxx/external/openmpi-1.8.4/configure --prefix=/Users/eschnett/src/cc/FunHPC.cxx/openmpi-1.8.4 --with-hwloc=/Users/eschnett/src/cc/FunHPC.cxx/hwloc-1.10.1 CC=clang CXX=clang++ CFLAGS=-march=native -Wall -g -O3 CXXFLAGS=-march=native -Wall -g -O3
## --------- ##
View config.log
This file has been truncated, but you can view the full file.
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by Open MPI configure 1.8.4, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ /project/eschnett/shelob/src/cc/FunHPC.cxx/external/openmpi-1.8.4/configure --prefix=/project/eschnett/shelob/src/cc/FunHPC.cxx/openmpi-1.8.4 --with-hwloc=/project/eschnett/shelob/src/cc/FunHPC.cxx/hwloc-1.10.1 CC=/project/eschnett/shelob/gcc-4.9.2/bin/gcc CXX=/project/eschnett/shelob/gcc-4.9.2/bin/g++ CFLAGS=-m128bit-long-double -march=native -Wall -g -O3 CXXFLAGS=-m128bit-long-double -march=native -Wall -g -O3
## --------- ##
View libevent-config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libevent configure 2.0.21-stable, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ /project/eschnett/shelob/src/cc/FunHPC.cxx/external/openmpi-1.8.4/opal/mca/event/libevent2021/libevent/configure --disable-dns --disable-http --disable-rpc --disable-openssl --enable-thread-support --disable-evport --prefix=/project/eschnett/shelob/src/cc/FunHPC.cxx/openmpi-1.8.4 --with-hwloc=/project/eschnett/shelob/src/cc/FunHPC.cxx/hwloc-1.10.1 CC=/project/eschnett/shelob/gcc-4.9.2/bin/gcc CXX=/project/eschnett/shelob/gcc-4.9.2/bin/g++ CFLAGS=-m128bit-long-double -march=native -Wall -g -O3 CXXFLAGS=-m128bit-long-double -march=native -Wall -g -O3 --cache-file=/dev/null --srcdir=/project/eschnett/shelob/src/cc/FunHPC.cxx/external/openmpi-1.8.4/opal/mca/event/libevent2021/libevent --disable-option-checking
## --------- ##
## Platform. ##
View config.log
This file has been truncated, but you can view the full file.
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by Open MPI configure 1.8.4, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ /project/eschnett/shelob/src/cc/FunHPC.cxx/external/openmpi-1.8.4/configure --prefix=/project/eschnett/shelob/src/cc/FunHPC.cxx/openmpi-1.8.4 --with-hwloc=/project/eschnett/shelob/src/cc/FunHPC.cxx/hwloc-1.10.1 CC=gcc CXX=g++ CFLAGS=-m128bit-long-double -march=native -Wall -g -O3 CXXFLAGS=-m128bit-long-double -march=native -Wall -g -O3
## --------- ##
View configure.log
-- The CXX compiler identification is Clang 3.6.0
-- The C compiler identification is Clang 3.6.0
-- Check for working CXX compiler: /home/eschnett/software/llvm-3.6.0/bin/wrap-clang++
-- Check for working CXX compiler: /home/eschnett/software/llvm-3.6.0/bin/wrap-clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /home/eschnett/software/llvm-3.6.0/bin/wrap-clang
-- Check for working C compiler: /home/eschnett/software/llvm-3.6.0/bin/wrap-clang -- works
View wavetoy.cc
#include "dgops.hh"
#include <cctk.h>
#include <cctk_Arguments.h>
#include <cctk_Parameters.h>
#include <cassert>
namespace DGOps {
View config.status
#! /bin/sh
# Generated by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false