CUDA 7.0.28 のドロップインライブラリ機能を用いて、SDPARA 7.4.0 からも GPU を呼び出してみた。現在のやり方ではあまり大きな変化は見られない。。。
◯問題 tai18a.dat-s
SDPARA 7.4.0 (CPU のみ) : 2852.48s
SDPARA 7.4.0 (CPU + GPU) : 2860.92s
◯実行したマシン
Huawei RH5885H V3
CPU :Intel Xeon E7-4890 v2 x 4 socket
CPU : NVIDIA Tesla K40m x 4
Memory :2.0TB (32GB LRDIMM x 64 DIMMs)
HDD :2.5-inch 300GB SAS 15000rpm HDD x 2
SSD : ES3000 2.4TB x 2 + 2.5-inch 800GB SSD (Intel DC S3500) x 8
RAID :RAID-0/1/10/5/50/6/60 1GB Cache with Power Protection
NIC :On Board 1GE x 4 port interface card
I/O Box :6 Slot Riser Card x 2、Hot-Plugged Riser Card x 1
PSU :2000W Platinum AC Power Supply Unit x 2
Rail :4U Slide Rail with Cable Management Arm
OS : CentOS 7.0
◯問題 tai18a.dat-s
SDPARA 7.4.0 (CPU のみ) : 2852.48s
SDPARA 7.4.0 (CPU + GPU) : 2860.92s
◯実行したマシン
Huawei RH5885H V3
CPU :Intel Xeon E7-4890 v2 x 4 socket
CPU : NVIDIA Tesla K40m x 4
Memory :2.0TB (32GB LRDIMM x 64 DIMMs)
HDD :2.5-inch 300GB SAS 15000rpm HDD x 2
SSD : ES3000 2.4TB x 2 + 2.5-inch 800GB SSD (Intel DC S3500) x 8
RAID :RAID-0/1/10/5/50/6/60 1GB Cache with Power Protection
NIC :On Board 1GE x 4 port interface card
I/O Box :6 Slot Riser Card x 2、Hot-Plugged Riser Card x 1
PSU :2000W Platinum AC Power Supply Unit x 2
Rail :4U Slide Rail with Cable Management Arm
OS : CentOS 7.0