Speaker
Iwona Sakrejda
(LBNL/NERSC)
Description
Efficiency of data intensive applications heavily depends on the performance of storage. A comparison of different solutions ranging from GPFS filesystems with varying configuration
through serving files from dedicated sets of hosts and storage sharing resources with
computing will be shown. Measurements are being done with a mix of applications characteristic
for HENP. Total throughput is being used to evaluate results.
Impact of aging hardware and reality of coexisting generations of computing and storage will be discussed as well..
Primary author
Iwona Sakrejda
(LBNL/NERSC)
