STREAM submission -- SGI Altix UV 1000, 256-socket SSI

Hi John,

Please find attached STREAM results for a 256-socket Altix UV 1000 system.

System details:
SGI Altix UV 1000 (SSI)
256 Intel X7560 processors (8-core 2.26 GHz / 24 MB L3 cache)
8 TB main memory (2048x4GB quad-rank DDR3-1066 DIMMs)
SUSE Linux Enterprise Server 11 SP1 + SGI Performance Suite 1.0 for Linux

Run details:
Intel compiler 10.1.018
Compilation flags: -O3 -ipo -xT -fno-alias -i8 -openmp -extend_source
-mcmodel=medium -i-dynamic
Standard STREAM source code, modified to handle formatting requirements
of large arrays.
The dplace tool was used to pin threads to cpus.


Regards,
John