SPEC® ACCEL_OCL Result

SGI (Test Sponsor: Technische Universitaet Dresden)

Intel Xeon E5620

SGI C3108-TY11

SPECaccel_ocl_base = 0.255

SPECaccel_ocl_energy_base = 0.364

SPECaccel_ocl_peak = Not Run

SPECaccel_ocl_energy_peak = --

ACCEL license:	37A	Test date:	Feb-2014
Test sponsor:	Technische Universitaet Dresden	Hardware Availability:	May-2011
Tested by:	Technische Universitaet Dresden	Software Availability:	Dec-2013

Hardware
CPU Name:	Intel Xeon E5620
CPU Characteristics:
CPU MHz:	2400
CPU MHz Maximum:	2400
FPU:	Integrated
CPU(s) enabled:	8 cores, 2 chips, 4 cores/chip, 2 threads/core
CPU(s) orderable:	1,2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
L3 Cache:	12 MB I+D on chip per chip
Other Cache:	None
Memory:	24 GB (6 x 4 GB 2Rx4 PC3-10600R-9, ECC, running at 1066 MHz)
Disk Subsystem:	500GB Seagate ST3500514NS SATA disk
Other Hardware:	None

Accelerator
Accel Model Name:	Xeon E5620
Accel Vendor:	Intel
Accel Name:	Intel Xeon E5620
Type of Accel:	CPU
Accel Connection:	QPI 1.0 @ 5.86 GT/s
Does Accel Use ECC:	yes
Accel Description:	2x Intel Xeon E5620 CPUs with MultiThreading (Westmere Generation)
Accel Driver:	None

Software
Operating System:	SUSE Linux Enterprise Server 11 (x86_64) SLES11 SP2 3.0.101-0.7.15-default Kernel 3.0.101-0.5-default
Compiler:	Gnu Compiler Collection C/C++ Version 4.3.4
File System:	ext4
System State:	Run level 5 (OpenCL drivers loaded, no X11-Desktop running)
Other Software:	Intel OpenCL XE 3.2.1-16712

Power
Power Supply:	1200 W
Power Supply Details:	SuperMicro PWS-1K21P-1R
Max. Power (W):	273.05
Idle Power (W):	144.21
Min. Temperature (C):	20.19

Power Analyzer
Power Analyzer:	Power Analyzer
Hardware Vendor:	ZES Zimmer
Model:	LMG450
Serial Number:	07510905
Input Connection:	RS232 via USB-adapter
Metrology Institute:	PTB (Physikalisch Technische Bundesanstalt)
Calibration By:	ZES Zimmer
Calibration Label:	04300751001
Calibration Date:	11.05.2013
PTDaemon Version:	1.6.2 (372e138a; 2013-12-04)
Setup Description:	connected to the single power supply that powers the system
Current Ranges Used:	1.2A, 2.5A
Voltage Range Used:	250V

Temperature Meter
Temperature Meter:	Temperature Meter
Hardware Vendor:	Digi
Model:	Watchport/H
Serial Number:	W00513713
Input Connection:	USB
PTDaemon Version:	1.6.2 (372e138a; 2013-12-04)
Setup Description:	positioned in front of intake fan

Base Results Table

Benchmark	Seconds	Ratio	Energy (kJ)	Maximum Power	Average Power	Energy Ratio	Seconds	Ratio	Energy (kJ)	Maximum Power	Average Power	Energy Ratio	Seconds	Ratio	Energy (kJ)	Maximum Power	Average Power	Energy Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
101.tpacf	924	0.116	212	233	229	0.154	939	0.114	214	233	228	0.152	927	0.115	213	233	229	0.153
103.stencil	607	0.206	159	263	262	0.285	606	0.206	159	263	262	0.285	601	0.208	158	263	262	0.287
104.lbm	106	1.06	26.0	248	245	1.48	106	1.06	26.0	247	245	1.48	106	1.06	25.9	247	245	1.49
110.fft	577	0.192	152	264	263	0.270	578	0.192	151	264	262	0.271	578	0.192	151	264	261	0.271
112.spmv	1755	0.0837	387	223	221	0.136	1778	0.0827	390	220	219	0.135	1741	0.0844	384	222	221	0.137
114.mriq	427	0.256	108	253	252	0.335	436	0.250	109	251	250	0.331	426	0.256	107	253	252	0.336
116.histo	179	0.636	35.1	213	196	0.886	153	0.746	31.5	213	206	0.988	158	0.722	32.0	213	203	0.972
117.bfs	86.2	1.36	18.4	226	213	2.07	84.6	1.38	18.1	226	214	2.10	80.9	1.45	17.4	229	216	2.18
118.cutcp	587	0.169	141	240	240	0.236	587	0.169	140	240	239	0.236	572	0.173	138	242	241	0.240
120.kmeans	171	0.584	32.5	191	190	0.831	171	0.586	32.4	192	190	0.834	177	0.566	33.3	191	188	0.812
121.lavamd	650	0.168	154	238	237	0.256	650	0.168	154	238	236	0.257	650	0.168	154	238	237	0.256
122.cfd	1814	0.0695	316	237	174	0.136	1826	0.0690	318	236	174	0.136	1810	0.0696	315	237	174	0.137
123.nw	308	0.373	75.4	246	245	0.479	308	0.373	75.5	246	245	0.479	308	0.374	75.3	246	245	0.480
124.hotspot	1022	0.112	264	259	258	0.143	1039	0.110	266	259	256	0.142	1020	0.112	263	259	258	0.144
125.lud	401	0.297	107	273	268	0.409	399	0.298	107	273	268	0.410	401	0.297	107	272	267	0.409
126.ge	148	1.05	33.6	232	227	1.59	150	1.03	34.2	232	227	1.57	148	1.05	33.4	232	225	1.61
127.srad	1050	0.109	260	252	247	0.154	1050	0.109	259	253	247	0.154	1049	0.109	259	253	247	0.154
128.heartwall	919	0.115	212	242	231	0.170	936	0.113	213	238	228	0.169	938	0.113	214	238	228	0.169
140.bplustree	404	0.267	102	254	252	0.349	393	0.275	99.3	254	252	0.357	392	0.275	99.2	254	253	0.357

Operating System Notes

 continuously upgraded via SLES update manager

Platform Notes

 Sysinfo program /home/juckel/kit39/Docs/sysinfo
 $Rev: 6874 $ $Date:: 2013-11-20 #$ 0953404ef7e75a5f9bbb534c6de3f831
 running on spec-accel Fri Feb 28 12:49:05 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 E5620 @ 2.40GHz
       2 "physical id"s (chips)
       16 "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 : 4
       siblings  : 8
       physical 0: cores 0 1 9 10
       physical 1: cores 0 1 9 10
    cache size : 12288 KB

 From /proc/meminfo
    MemTotal:       24599776 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    SUSE Linux Enterprise Server 11 (x86_64)

 From /etc/*release* /etc/*version*
    SuSE-release:
       SUSE Linux Enterprise Server 11 (x86_64)
       VERSION = 11
       PATCHLEVEL = 2

 uname -a:
    Linux spec-accel 3.0.101-0.7.15-default #1 SMP Wed Jan 15 22:13:35 UTC 2014
    (0e621ee) x86_64 x86_64 x86_64 GNU/Linux

 run-level 5 Feb 28 12:45 last=S

 SPEC is set to: /home/juckel/kit39
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda2      ext3  457G  199G  258G  44% /

 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 #0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, v 1.2.0.82248

C++ benchmarks:

OpenCL Platform: Intel(R) OpenCL, OpenCL 1.2 LINUX OpenCL Device #0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, v 1.2.0.82248

Base Compiler Invocation

C benchmarks:

gcc

C++ benchmarks:

g++

Base Optimization Flags

C benchmarks:

-O2 -I/opt/intel-ocl/2013-3.2.1-16712/intel/opencl-1.2-3.2.1.16712/include -lOpenCL

C++ benchmarks:

-O2 -I/opt/intel-ocl/2013-3.2.1-16712/intel/opencl-1.2-3.2.1.16712/include -lOpenCL

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

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