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Figure 1: C4130 Configuration Block Diagram
Table 2 gives more information about the hardware configuration and the benchmark details used for the tests.
For HPL the problem size used was ~85%-~90% of the system memory.
Table 2: Hardware Configuration and benchmark details
Server
C4130 Prototype System
Processor
1 or 2 x Intel Xeon CPU E5-2690 v3 @ 2.6 GHz (12 core)
Memory
64GB or 128GB @ 2133MHz
GPU
2 or 4 x NVIDIA K80 (4,992 CUDA cores, base clock 562 MHz,
boost clock 875MHz, power 300W)
Power supply
2 x 1,600W
Operating System
RHEL 6.5 – kernel 2.6.32-431.el6.x86_64
BIOS options
System Profile – Performance
Logical Processor - Disabled
Power Supply Redundancy Policy – Not Redundant
Power supply Hot Spare - Disabled
CUDA Version and driver
CUDA 6.5 (340.46)
BIOS firmware
1.1.0
iDRAC firmware
2.02.01.01
HPL
NVIDIA pre compiled HPL 2.1
MPI
Openmpi 1.6.5
MKL
Intel MKL 2015