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Opened 7 years ago

Last modified 7 years ago

#263 new setup

Sherpa on IBM BlueGene/Q

Reported by: Stefan Hoeche Owned by: Stefan Hoeche
Priority: major Milestone: perfect
Component: Unknown Version: 2.0.0
Keywords: Cc:

Description

This ticket contains instructions for compiling and running Sherpa on IBM BG/Q systems.

Attachments (1)

lock_1.patch (2.3 KB) - added by Stefan Hoeche 7 years ago.

Download all attachments as: .zip

Change History (3)

comment:1 Changed 7 years ago by Stefan Hoeche

Version: 2.0.beta22.0.0

Configure with

./configure <your options> --enable-mpi --host=powerpc64-bgq-linux CC=mpic++ CXX=mpic++ FC='mpif90 -fPIC -funderscoring' LDFLAGS=-dynamic

Run with

qsub -A <account> -n <nofcores> -t 60 --mode c16 <prefix>/bin/Sherpa -lrun.log

comment:2 Changed 7 years ago by anonymous

For versions 2.1.0 and above you may need a custom installation of sqlite:

wget http://www.sqlite.org/2013/sqlite-autoconf-3080200.tar.gz
tar -xzf sqlite-autoconf-3080200.tar.gz
cd sqlite-autoconf-3080200/
./configure --prefix=/path/to/sqlite --host=powerpc64-bgq-linux CC=mpicc LDFLAGS=-dynamic
sed -e's|sqlite\\\\ |sqlite_|g' -i config.status
make && make install

When installing Sherpa, use the following configure options

./configure <your options> --enable-mpi --with-sqlite3=/path/to/sqlite --host=powerpc64-bgq-linux CC=mpicc CXX=mpic++ FC='mpif90 -fPIC -funderscoring' LDFLAGS=-dynamic

Note that SQLite locking is broken on BG/Q. To work around this problem, please use the patch below and run Sherpa with commandline option

SQLITE_OPEN_FLAG=unix-none

which can also be put into the (run) section of your input file.

Last edited 7 years ago by Stefan Hoeche (previous) (diff)

Changed 7 years ago by Stefan Hoeche

Attachment: lock_1.patch added

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