SPEC® ACCEL_OCL Result

SuperMicro (Test Sponsor: KIT Institute for Data Processing and Electronics)

Intel Xeon Phi 5110P

7047GR-TRF

ACCEL license:	HPG-052A	Test date:	Jun-2014
Test sponsor:	KIT Institute for Data Processing and Electronics	Hardware Availability:	Jun-2013
Tested by:	Karlsruhe Institute of Technology (KIT)	Software Availability:	Feb-2014

Hardware
CPU Name:	Intel Xeon E5-2640
CPU Characteristics:
CPU MHz:	2500
CPU MHz Maximum:	3000
FPU:	--
CPU(s) enabled:	12 cores, 2 chips, 6 cores/chip, 2 threads/core
CPU(s) orderable:	2
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	15 MB I+D on chip per chip
Other Cache:	None
Memory:	256 GB (16 x 16 GB 2Rx8 PC3-12800R-9, ECC, running at 1333 MHz)
Disk Subsystem:	19 TB GlusterFS network storage 2 mirroring nodes with 16 disks hardware RAID6 each
Other Hardware:	--

Accelerator
Accel Model Name:	Xeon Phi 5110P
Accel Vendor:	Intel
Accel Name:	Intel Xeon Phi 5110P
Type of Accel:	APU
Accel Connection:	PCIe 2.0 16x
Does Accel Use ECC:	Yes
Accel Description:	Intel Xeon Phi 5110P APU, 1053 MHz 5.6 GiB GDDR5 RAM
Accel Driver:	Intel OpenCL 3.1.1.11385

Software
Operating System:	openSUSE 12.2 (x86_64) Kernel 3.4.47-2.38-desktop
Compiler:	Version 4.7.1 of GCC
File System:	fuse.glusterfs
System State:	Run level 3 (multi-user)
Other Software:	MPSS: intel-mic-kmod-2.1.6720-19.3.4.47.2.suse.x86_64

Results Table

Benchmark	Base						Peak
Benchmark	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
101.tpacf	188	0.568	188	0.570	188	0.569
103.stencil	147	0.851	148	0.844	147	0.851
104.lbm	72.2	1.55	71.6	1.56	73.0	1.53
110.fft	130	0.855	131	0.849	130	0.856
112.spmv	1202	0.122	1157	0.127	926	0.159
114.mriq	46.1	2.36	46.0	2.37	45.8	2.38
116.histo	455	0.250	451	0.253	453	0.252
117.bfs	122	0.956	123	0.948	123	0.955
118.cutcp	978	0.101	978	0.101	979	0.101
120.kmeans	98.1	1.02	92.4	1.08	93.4	1.07
121.lavamd	403	0.271	402	0.271	403	0.271
122.cfd	1744	0.0723	2192	0.0575	1739	0.0725
123.nw	534	0.215	533	0.216	541	0.213
124.hotspot	279	0.408	294	0.387	275	0.415
125.lud	164	0.724	164	0.724	164	0.725
126.ge	209	0.743	208	0.746	208	0.746
127.srad	267	0.426	267	0.427	266	0.429
128.heartwall	1310	0.0809	1308	0.0810	1306	0.0812
140.bplustree	110	0.984	111	0.975	110	0.983

Platform Notes

 Sysinfo program
 /pdv/home/student/users/609bc1b89b8a955fb5270ebe25f0c37d/server2/ACCELV1/install/Docs/sysinfo
 $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831
 running on ipepdvcompute2 Thu Jun  5 02:00:21 2014

 This section contains SUT (System Under Test) info as seen by
 some common utilities.  To remove or add to this section, see:
   http://www.spec.org/accel/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz
       2 "physical id"s (chips)
       24 "processors"
    cores, siblings (Caution: counting these is hw and system dependent.  The
    following excerpts from /proc/cpuinfo might not be reliable.  Use with
    caution.)
       cpu cores : 6
       siblings  : 12
       physical 0: cores 0 1 2 3 4 5
       physical 1: cores 0 1 2 3 4 5
    cache size : 15360 KB

 From /proc/meminfo
    MemTotal:       264648676 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    openSUSE 12.2 (x86_64)

 From /etc/*release* /etc/*version*
    SuSE-release:
       openSUSE 12.2 (x86_64)
       VERSION = 12.2
       CODENAME = Mantis
    os-release:
       NAME=openSUSE
       VERSION="12.2 (Mantis)"
       VERSION_ID="12.2"
       PRETTY_NAME="openSUSE 12.2 (Mantis) (x86_64)"
       ID=opensuse
       ANSI_COLOR="0;32"
       CPE_NAME="cpe:/o:opensuse:opensuse:12.2"

 uname -a:
    Linux ipepdvcompute2 3.4.47-2.38-desktop #1 SMP PREEMPT Fri May 31 20:17:40
    UTC 2013 (3961086) x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Apr 14 19:59

 SPEC is set to:
 /pdv/home/student/users/609bc1b89b8a955fb5270ebe25f0c37d/server2/ACCELV1/install
    Filesystem           Type            Size  Used Avail Use% Mounted on
    192.168.11.1:storage fuse.glusterfs   19T   16T  3.0T  84% /pdv

 Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode'

 (End of data from sysinfo program)

Base Runtime Environment

C benchmarks:

OpenCL Platform: Intel(R) OpenCL, OpenCL 1.2 LINUX OpenCL Device #1: Intel(R) Many Integrated Core Acceleration Card, v 1.2

C++ benchmarks:

OpenCL Platform: Intel(R) OpenCL, OpenCL 1.2 LINUX OpenCL Device #1: Intel(R) Many Integrated Core Acceleration Card, v 1.2

Base Compiler Invocation

C benchmarks:

gcc

C++ benchmarks:

g++

Base Optimization Flags

C benchmarks:

-O2 -lOpenCL

C++ benchmarks:

-O2 -lOpenCL

The flags file that was used to format this result can be browsed at
http://www.spec.org/accel/flags/gcc_flags.20150303.00.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/accel/flags/gcc_flags.20150303.00.xml.