SGI Altix XE250 (Intel Xeon processor E5472) SPECpower_ssj2008 = 661 overall ssj_ops/watt
Test Sponsor: SGI SPEC License #: 4 Test Method: Single Node
Tested By: SGI Test Location: Mountain View,CA, USA Test Date: May 16, 2008
Hardware Availability: Feb-2008 Software Availability: Apr-2008 Publication: Jun 4, 2008
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
Calibration 1 323 21.7
Calibration 2 323 21.6
Calibration 3 322 21.6
100% 322 21.6
90% 315 21.6
80% 304 21.6
70% 277 21.6
60% 269 21.6
50% 260 21.6
40% 250 21.6
30% 239 21.6
20% 224 21.6
10% 208 21.6
Active Idle 187 21.6
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. Ltd
Model: WT210
Serial Number: 91H132263
Connectivity: RS-232
Input Connection: --
Calibration Institute: NIST
Accredited by: Yokogawa Electric International Pte. Ltd
Calibration Label: 08-0385
Date of Calibration: 29-Feb-2008
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.1-45c8e665
Setup Description: --
Temperature Sensor temp1
Hardware Vendor: Digi International, Inc.
Model: Watchport/H
Driver Version: 4.50.14.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: --
Notes
Power Details for Device pwr1
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 203 -- 1.66 -- 0.960 323 --
Calibration 2 203 -- 1.66 -- 0.960 323 --
Calibration 3 203 -- 1.66 -- 0.960 322 --
100% 203 -- 1.65 -- 0.960 322 --
90% 203 -- 1.62 -- 0.958 315 --
80% 203 -- 1.57 -- 0.956 304 --
70% 203 -- 1.44 -- 0.950 277 --
60% 203 -- 1.40 -- 0.948 269 --
50% 203 -- 1.36 -- 0.945 260 --
40% 203 -- 1.31 -- 0.942 250 --
30% 203 -- 1.26 -- 0.937 239 --
20% 203 -- 1.19 -- 0.932 224 --
10% 203 -- 1.11 -- 0.925 208 --
Active Idle 203 -- 1.01 -- 0.919 187 --
Power details for pwr1