IBM Corporation IBM System x3550 M4 SPECpower_ssj2008 = 4,953 overall ssj_ops/watt
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: Taipei, Taiwan Test Date: Oct 9, 2012
Hardware Availability: Sep-2012 Software Availability: Dec-2012 Publication: Oct 31, 2012
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 1 261 23.4
Calibration 2 265 23.4
Calibration 3 264 23.4
100% 265 23.4
90% 229 23.4
80% 196 23.4
70% 174 23.4
60% 151 23.4
50% 132 23.3
40% 117 23.3
30% 106 23.3
20% 96.6 23.3
10% 87.3 23.3
Active Idle 60.6 23.2
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91JB14535
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NML/ROC
Accredited by: ETC, Taiwan
Calibration Label: 11-05-BAC-032-03
Date of Calibration: 05-May-2012
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.2-bc965ca0-20120417
Setup Description: none
Temperature Sensor temp1
Hardware Vendor: Digi International, Inc.
Model: Watchport/H
Driver Version: 4.20.0.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 1 cm in front of SUT main intake
Notes
None
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 1 210 300.0 1.27 2.0 0.976 261 0.4%
Calibration 2 210 300.0 1.29 2.0 0.976 265 0.4%
Calibration 3 210 300.0 1.28 2.0 0.976 264 0.4%
100% 211 300.0 1.29 2.0 0.976 265 0.4%
90% 211 300.0 1.12 2.0 0.968 229 0.5%
80% 211 300.0 0.969 2.0 0.959 196 0.5%
70% 211 300.0 0.868 2.0 0.948 174 0.6%
60% 211 300.0 0.768 2.0 0.933 151 0.6%
50% 211 300.0 0.680 1.0 0.918 132 0.5%
40% 212 300.0 0.615 1.0 0.903 117 0.5%
30% 212 300.0 0.566 1.0 0.886 106 0.5%
20% 212 300.0 0.525 1.0 0.869 96.6 0.6%
10% 212 300.0 0.487 1.0 0.848 87.3 0.6%
Active Idle 211 300.0 0.381 0.5 0.753 60.6 0.6%
Power details for pwr1