Difference between revisions of "BlueGene"
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This will build and install tools (such as [[Paraprof]], [[pprof]]) in the <tt><taudir>/ppc64/bin</tt> directory. | This will build and install tools (such as [[Paraprof]], [[pprof]]) in the <tt><taudir>/ppc64/bin</tt> directory. | ||
| + | |||
| + | == Fast BGL Timers == | ||
| + | BlueGene systems have a special cycle counter that can be used for low overhead timings, to use it with TAU configure with | ||
| + | -BGLTIMERS | ||
Revision as of 04:00, 22 February 2007
IBM Blue Gene/L
A collection of information on how to configure and tau on IMB Blue Gene/L.
Configuring PDT
Configure pdt with g++
./configure make clean install
Configuring TAU
./configure -arch=bgl -mpi -pdt=<dir> -pdt_c++=g++ make clean install
creates a stub makefile in <taudir>/bgl/lib/Makefile.tau-mpi-pdt.
The binaries in <taudir>/bgl/bin are not usable on the front-end, to build tools for the front-end, use:
./configure make clean install
This will build and install tools (such as Paraprof, pprof) in the <taudir>/ppc64/bin directory.
Fast BGL Timers
BlueGene systems have a special cycle counter that can be used for low overhead timings, to use it with TAU configure with
-BGLTIMERS
