SPECsfs97.v2 Result

Digital Equipment Corporation :AlphaServer 4100 5/600
SPECsfs97.v2 =7025 Ops/Sec (Overall Response Time = 8.25 msec)

Performance

Throughput
(ops/sec)		 Response
(msec)
6964.1
14046.1
21187.3
28098.0
35238.6
42299.3
49299.9
564310.5
636211.6
695614.2
702514.2
 Performance Graph

Configuration

Server Configuration and Availability
Vendor Digital Equipment Corporation
Hardware Available April 1998
Software AvailableDecember 1997
Date TestedFebruary 1998
SFS License Number2
Licensee LocationsNashua, NH

CPU, Memory and Power
Model Name AlphaServer 4100 5/600
Processor 600 MHz 21164
# of Processors 4
Primary Cache 8KBI+8KBD on chip
Secondary Cache 96KB(I+D) on chip
Other Cache 8MB(I+D) off chip
UPS N/A
Other Hardware N/A
Memory Size 4 GB
NVRAM Size N/A
NVRAM Type N/A
NVRAM DescriptionN/A

Server Software
OS Name and VersionDigital UNIX V4.0D
Other Software N/A
File System UFS
NFS version 2

Server Tuning
Buffer Cache Size Dynamic (UBC Cache)
# NFS Processes 96
Fileset Size 68.2 GB
Network Subsystem
Network Type FDDI
Network Controller Desc. DEC FDDI Controller (DEFPA-AA)
Number Networks 3 (N1-N3)
Number Network Controllers3
Protocol Type UDP

Switch Type N/A
Bridge Type N/A
Hub Type 1 DEChub 900 with 1 DECconcentrator 900s (DEFHU-MU)
Other Network Hardware N/A

Disk Subsystem and Filesystems
Number Disk Controllers 5
Number of Disks 73
Number of Filesystems 72 (F1-F72)
File System Creation Opsdefault
File System Config default

Disk Controller DEC KZPDA PCI (Fast Wide Single-Ended)
# of Controller Type 1
Number of Disks 1
Disk Type DEC RZ29B disks (4.3GB/narrow)
File Systems on Disks Operating System (partitions A and G)
Special Config Notes

Disk Controller DEC KZPSA PCI (Fast Wide Differential)
# of Controller Type 4
Number of Disks 18
Disk Type DEC RZ29B disks (4.3Gb/narrow)
File Systems on Disks F1-18, F19-F36, F37-F54, F55-F72
Special Config Notes Partition G was increased to 2GB

Load Generator (LG) Configuration
Number of Load Generators 6
Number of Processes per LG12
Biod Max Read Setting 6
Biod Max Write Setting 6

LG Type LG1
LG Model Personal Workstation 500A
Number and Type Processors1 500MHz 21164
Memory Size 256MB
Operating System Digital UNIX V4.0D
Compiler cc
Compiler Options N/A
Network Type DEC FDDI Controller (DEFPA-AA)

Testbed Configuration
LG #LG TypeNetworkTarget File SystemsNotes
1LG11f1, f19, f37, f55, f7, f25, f43, f61, f13, f31, f49, f67
2LG12f2, f20, f38, f56, f8, f26, f44, f62, f14, f32, f50, f68
3LG13f3, f21, f39, f57, f9, f27, f45, f63, f15, f33, f51, f69
4LG11f4, f22, f40, f58, f10, f28, f46, f64, f16, f34, f52, f70
5LG12f5, f23, f41, f59, f11, f29, f47, f65, f17, f35, f53, f71
6LG13f6, f24, f42, f60, f12, f30, f48, f66, f18, f36, f54, f72

Other Notes

Tue Jul 7 16:26:48 1998

First published at SPEC.org on 13-Apr-1998