stepan
/
dynare
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

README.md: for macOS, recommend sysctl -n hw.ncpu instead of sysctl -n hw.physicalcpu 

The number of logical cores may be greater than the number of physical cores,
for example on Intel CPUs with hyperthreading. Using all logical cores makes
more sense in this context.
silicon
Sébastien Villemot 2023-03-13 17:58:14 +01:00
parent 7159a293d6
commit 4c1af7890b
No known key found for this signature in database
GPG Key ID: 2CECE9350ECEBE4A
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
README.md
View File

@ -458,10 +458,10 @@ cd $HOME/dynare/slicot
wget https://deb.debian.org/debian/pool/main/s/slicot/slicot_5.0+20101122.orig.tar.gz
tar xf slicot_5.0+20101122.orig.tar.gz
cd slicot-5.0+20101122
make -j$(sysctl -n hw.physicalcpu) FORTRAN=gfortran OPTS="-O2" LOADER=gfortran lib
make -j$(sysctl -n hw.ncpu) FORTRAN=gfortran OPTS="-O2" LOADER=gfortran lib
cp slicot.a /usr/local/lib/libslicot_pic.a
make clean
make -j$(sysctl -n hw.physicalcpu) FORTRAN=gfortran OPTS="-O2 -fdefault-integer-8" LOADER=gfortran lib
make -j$(sysctl -n hw.ncpu) FORTRAN=gfortran OPTS="-O2 -fdefault-integer-8" LOADER=gfortran lib
cp slicot.a /usr/local/lib/libslicot64_pic.a
cd $HOME/dynare
```
@ -473,7 +473,7 @@ cd $HOME/dynare/x13as
wget https://www2.census.gov/software/x-13arima-seats/x13as/unix-linux/program-archives/x13as_asciisrc-v1-1-b59.tar.gz
tar xf x13as_asciisrc-v1-1-b59.tar.gz
sed -i '' 's/-static//g' makefile.gf
make -j$(sysctl -n hw.physicalcpu) -f makefile.gf FC=gfortran LINKER=gfortran FFLAGS="-O2 -std=legacy" PROGRAM=x13as
make -j$(sysctl -n hw.ncpu) -f makefile.gf FC=gfortran LINKER=gfortran FFLAGS="-O2 -std=legacy" PROGRAM=x13as
cp x13as /usr/local/bin/x13as
cd ;
x13as
@ -502,7 +502,7 @@ where you need to adapt the path to MATLAB. If you don’t have MATLAB, simply r
- Compile:
```sh
arch -x86_64 make -j$(sysctl -n hw.physicalcpu)
arch -x86_64 make -j$(sysctl -n hw.ncpu)
```
### Optional: pass the full PATH to MATLAB to run system commands