SPECweb96 Result

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                                                        ||
 IBM Austin : RS/6000 Model S70 RS64-2 Upgrade          ||   7013   SPECweb96
 Zeus Technology Ltd : Zeus 1.3.0                       ||
                                                        ||
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   Throughput   Response
     ops/sec      msec
       730         5.1
      1460         5.2
      2190         5.7
      2920         6.2
      3650         6.8
      4380         7.6
      5110         8.7
      5840        10.6
      6569        15.9
      7013        28.1

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                          General Availability Dates

 Hardware            Aug-98
 Operating System    Apr-98
 HTTP Software       Oct-97

                               System Hardware

 Vendor              IBM Austin
 Model               RS/6000 Model S70 RS64-2 Upgrade
 Processor           262 MHz RS64-2
 # of Processors     12
 Primary Cache       64KBI+64KBD on chip
 Secondary Cache     8MB(I+D) off chip
 Other Cache         None
 Memory              4096 MB
 Disk Controllers    Wide SCSI I/O Controller
 Disk Subsystem      3 9.1GB 16 Bit SCSI Disk Drive
 Other Hardware      ForeRunner LE 155 ATM switch

                               System Software

 Operating System    AIX 4.3.1
 Other Software      None
 File System Type    JFS

                                HTTP Software

 Vendor              Zeus Technology Ltd
 HTTP Software       Zeus 1.3.0
 # of "threads"      13
 Server Cache        -b 1048576 -t 15000 -q -n -m 1
 Log Mode            Common Log Format

                                   Network

 # of Controllers    13
 Network Controller  IBM PCI 155 Mbps ATM adapter
 # of Nets           13
 Type of Nets        ATM
 Network Speed       155 Mb/s
 MSL (sec)           30
 Time-Wait (sec)     60

                               Load Generators

 # of Generators     13
 # of Processes Each 16
 Model               12 RS/6000 7043-240, 1 RS/600 H50
 Processor           12 233MHz PwrPC 604e, 1 332MHz PwrPC 604e-X5
 # of Processors     2 per 7043-240, 4 for H50
 Memory              256MB per 7043-240, 2 GB for H50
 Network Controller  IBM PCI 155Mbps ATM
 Operating System    AIX 4.2.1
 Compiler            IBM Cset++ Version 3.1.3

                            Benchmark Configuration

 Max Requested Load  7300
 Max Fileset Size    1869

                                 Test Sponsor

 Tested By           IBM Austin
 License Number      11
 Test Date           Apr-98

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                                Network Notes

<> ATM MTU=9180

                                 Other Notes

<> no (network option) tuning:
<>   no -o thewall=131072 (max memory allocated to mbuf pools)
<>   no -o sb_max=262144 (max buffer size allowed for a socket)
<>   no -o somaxconn=8192 (max listen backlog)
<>   no -o tcp_sendspace=65536 (default socket send buffer size)
<>   no -o tcp_recvspace=65536 (default socket receive buffer size)
<>   no -o tcp_timewait=5 (ensure that TIME_WAIT is at least 60 seconds)
<> chdev -l sys0 -a SW_dist_intr=ture (enable SW ditribution of interrupts)
<> 13 instances of zeus processes each with different server.ini files which bind to a specific IP-address

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