SPECweb96 Result

IBM:	Netfinity 7000 M10
Microsoft:	IIS 5.0 and SWC 2.0

SPECweb96 = 14729

Performance

Throughput (ops/sec)	Response (msec)
1523	5.4
3046	5.4
4569	5.9
6091	6.6
7615	7.2
9139	8.2
10659	9.6
12186	11.6
13707	16.4
14729	20.4

Configuration

Availability Dates
Hardware	Mar-99
HTTP Software	Dec-99
Operating System	Oct-99

Hardware

Vendor IBM

Model Netfinity 7000 M10

Processor 500MHz Pentium III Xeon

# of Processors 4

Primary Cache 32KB

Secondary Cache 2MB

Other Cache None

Memory 4GB

Disk Subsystem 4 9.1GB 10K RPM drives

Disk Controllers Wide Ultra SCSI

Other Hardware 4 Alteon ACE Switch 180

Software

Operating System Windows 2000 Advanced Server

File System Type NTFS

Other Software None

HTTP Software

Vendor Microsoft

HTTP Software IIS 5.0 and SWC 2.0

# of "threads" 1

Server Cache SWC 2.0

Log Mode Binary CLF

Test Sponsor
Test Date	Aug-99
Tested By	IBM
SPEC License	11

Network

# of Controllers 4

Network Controllers Alteon ACEnic PCI

# of Nets 4

Type of Nets Gigabit

Network Speed 1000 Mb

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

Load Generators

# of Load Generators 16

# of Processes Each 20

Model Intellistation Z Pro

Processor 450Mhz Pentium II Xeon

# of Processors 2

Memory 256MB

Network Controller Alteon ACEnic PCI Gigabit

Operating System Windows 2000 Professional.

Compiler None

Benchmark Configuration

Maximum Requested Load 15200

Maximum Fileset Size (MB) 2695

Notes

Network Notes

MTU size = 9000 bytes

Other Notes

Registry Settings for both Client and Server:
Tcpip/Parameters/MaxUserPort=65534 (Set maximum port number used, default: 5000)
Tcpip/Parameters/TcpWindowSize=0xffff (TCP/IP Window size, default: 12xstandard
frame size)
Session Manager/Memory Management/DontVerifyRandomDrivers=1 (Disables driver
testing/verification code used for debugging faulty drivers. This will be
disabled by default in the final Windows2000 release)
NDIS/Parameters/ProcessorAffinityMask=0 (Interrupt and DPC affinitized to same
processor, default: this is the default for Windows 2000)
Registry Settings for Server
Session Manager/Memory Management/SystemPages=0xffffffff (Increases default
system page table entries, default: set based on physical memory size)
Session Manager/Memory Management/LargeSystemCache=0 (Reduces extra virtual
space for file system cache from 960MB to 512MB)
Tcpip/Parameters/TcpTimedWaitDelay=60 (Set TIME_WAIT to 60 seconds, default: 240)
Tcpip/Parameters/MaxFreeTWTcbs=976000 (Set TCB timewait table entries,
default: 2000)
Tcpip/Parameters/MaxHashTableSize=65536 (Set TCB hash table size entries,
default: 512)
InetInfo/Parameters/PoolThreadLimit=4 (Sets total pool threads, default: 128)
InetInfo/Parameters/DisableMemoryCache=1 (Disables memory cache parameters,
Default: 0)
InetInfo/Parameters/MaxPoolThreads=1 (Configures one thread per processor run
model, default: 10)
swc/Parameters/LogFileInitialSize=0xffffffff (Initial file size for logging)
swc/Parameters/LogDrive=F (Sets drive letter for log file)
1 disk for OS/pagefile, 3 striped disks for web pages and logs
Modified the following Alteon NIC driver configuration entries:
SendCoalMax=80 (Max buffer descriptors sent before updating send producer index,
default: 333)
RecvCoalMax=20 (Max buffer descriptors receive before updating receive producer
index, default: 333)
SendCoalTicks=1000 (Max clock ticks (in usec) the NIC waits before updating send
producer index, default: 2)
RecvCoalTicks=1000 (Max clock ticks (in usec) the NIC waits before updating
receive producer index, default: 2)
PciReadMax=256 (Set Max bytes per PCI read burst)
JumboFrames=1 (Enables Jumbo Frame support, default: 0)
Network interrupts affinitized one NIC per CPU
IIS settings: no logging, no indexing, highest performance, port 80, spec file
directory

Test Run Details

Detailed Statistics
Load	Throughput	Class	Target Mix	Actual Mix	Error Percent	Mean Response	Std Dev Response
1520	1523	0	35.0%	35.0%	0.00%	4.53	17.59
		1	50.0%	50.0%	0.00%	4.70	18.97
		2	14.0%	14.0%	0.00%	8.16	12.23
		3	1.0%	1.0%	0.00%	36.26	57.35
3040	3046	0	35.0%	35.0%	0.00%	4.60	14.81
		1	50.0%	50.0%	0.00%	4.77	15.91
		2	14.0%	14.0%	0.00%	8.19	12.81
		3	1.0%	1.0%	0.00%	28.64	30.61
4560	4569	0	35.0%	35.0%	0.00%	5.06	14.57
		1	50.0%	50.0%	0.00%	5.21	16.51
		2	14.0%	14.0%	0.00%	8.75	15.85
		3	1.0%	1.0%	0.00%	29.32	35.90
6080	6091	0	35.0%	35.0%	0.00%	5.73	11.89
		1	50.0%	50.0%	0.00%	5.86	12.73
		2	14.0%	14.0%	0.00%	9.53	16.58
		3	1.0%	1.0%	0.00%	30.91	31.96
7600	7615	0	35.0%	35.0%	0.00%	6.38	14.15
		1	50.0%	50.0%	0.00%	6.49	14.12
		2	14.0%	14.0%	0.00%	10.27	18.21
		3	1.0%	1.0%	0.00%	33.01	33.48
9120	9139	0	35.0%	35.0%	0.00%	7.23	11.75
		1	50.0%	50.0%	0.00%	7.35	14.53
		2	14.0%	14.0%	0.00%	11.46	16.89
		3	1.0%	1.0%	0.00%	36.77	40.66
10640	10659	0	35.0%	35.0%	0.00%	8.48	12.03
		1	50.0%	50.0%	0.00%	8.58	12.58
		2	14.0%	14.0%	0.00%	13.63	18.22
		3	1.0%	1.0%	0.00%	42.39	45.41
12160	12186	0	35.0%	35.0%	0.00%	10.25	15.59
		1	50.0%	50.0%	0.00%	10.34	16.20
		2	14.0%	14.0%	0.00%	16.63	21.92
		3	1.0%	1.0%	0.00%	49.77	52.21
13680	13707	0	35.0%	35.0%	0.00%	14.73	20.67
		1	50.0%	50.0%	0.00%	14.82	19.84
		2	14.0%	14.0%	0.00%	22.87	27.78
		3	1.0%	1.0%	0.00%	64.07	68.55
15200	14729		0.0%	0.0%	0.00%
			0.0%	0.0%	0.00%
			0.0%	0.0%	0.00%
			0.0%	0.0%	0.00%

Tue Sep 7 23:35:18 1999

First published at SPEC.org on 24-Aug-1999