SPECsfs97.v2 Result

Digital Equipment Corporation :AlphaServer 4000 5/466
SPECsfs97.v2 =3425 Ops/Sec (Overall Response Time = 7.56 msec)


Performance

Throughput
(ops/sec)
Response
(msec)
3394.1
6814.3
10254.8
13716.0
17147.1
20527.8
23938.7
27419.8
307811.6
342518.5
Performance Graph


Configuration

Server Configuration and Availability
Vendor Digital Equipment Corporation
Hardware Available January 1997
Software AvailableNovember 1997
Date TestedNovember 1997
SFS License Number2
Licensee LocationsNashua, NH

CPU, Memory and Power
Model Name AlphaServer 4000 5/466
Processor 466 MHz 21164
# of Processors 1
Primary Cache 8KBI+8KBD on chip
Secondary Cache 96KB(I+D) on chip
Other Cache 4MB(I+D) off chip
UPS N/A
Other Hardware N/A
Memory Size 1 GB
NVRAM Size N/A
NVRAM Type N/A
NVRAM DescriptionN/A

Server Software
OS Name and VersionDigital UNIX T4.0-D (Rev. 884)
Other Software N/A
File System UFS
NFS version 2

Server Tuning
Buffer Cache Size Dynamic (UBC Cache)
# NFS Processes 96
Fileset Size 32.9 GB

Network Subsystem
Network Type FDDI
Network Controller Desc. DEC FDDI Controller (DEFPA-AA)
Number Networks 1 (N1)
Number Network Controllers1
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 4
Number of Disks 49
Number of Filesystems 48 (F1-F48)
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 Partition G was increased to 2GB

Disk Controller DEC KZPSA PCI (Fast Wide Differential)
# of Controller Type 3
Number of Disks 16
Disk Type DEC RZ29B disks (4.3GB/narrow)
File Systems on Disks F1-16, F17-F32, F33-F48
Special Config Notes Partition G was increased to 2GB

Load Generator (LG) Configuration
Number of Load Generators 2
Number of Processes per LG24
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 T4.0D-2 (release 757.2)
Compiler cc
Compiler Options N/A
Network Type DEC FDDI Controller (DEFPA-AA)

Testbed Configuration
LG #LG TypeNetworkTarget File SystemsNotes
1LG1N1F1, F17, F33, F7, F23, F39, F12, F28, F44, F2, F18, F34, F8, F24, F40, F13, F29, F45, F3, F19, F35, F9, F25, F41
2LG1N1F14, F30, F46, F4, F20, F36, F10, F26, F42, F15, F31, F47, F5, F21, F37, F11, F27, F43, F16, F32, F48, F6, F22, F38


Other Notes


Wed Jan 28 10:21:07 1998