Permalink
Browse files

Update vectorization flags in INSTALL

  • Loading branch information...
dmalhotra committed Feb 25, 2017
1 parent a9c0084 commit ee361d869b6cef581b609f67b39d0b4cdd017552
Showing with 4 additions and 4 deletions.
  1. +4 −4 INSTALL
@@ -1,8 +1,8 @@
Installation Instructions
*************************

This file describes how to compile and install PvFMM. To install
PvFMM you will need atleast: MPI C++ compiler, BLAS and FFTW3 libraries.
This file describes how to compile and install PVFMM. To install
PVFMM you will need at least: MPI C++ compiler, BLAS and FFTW3 libraries.
The following section describes the installation steps.


@@ -158,8 +158,8 @@ operates.
`PVFMM_DIR' environment variable if defined, or the current
directory at execution.

`CXXFLAGS=-DUSE_SSE'
To use SSE optimized imlementation of kernel functions.
`CXXFLAGS=-msse4' or 'CXXFLAGS=-mavx'
To use SSE or AVX optimized implementation of kernel functions.

`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.

0 comments on commit ee361d8

Please sign in to comment.