SPECweb96 Result

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                                                        ||
 Sun Microsystems : Ultra Enterprise 450                ||   1628   SPECweb96
 Sun Microsystems : Sun Web Server 1.0                  ||
                                                        ||
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   Throughput   Response
     ops/sec      msec
       165         3.8
       330         4.2
       495         4.5
       660         4.9
       826         5.4
       991         5.9
      1155         6.7
      1320         7.9
      1485        10.7
      1628        18.3

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                          General Availability Dates

 Hardware            Aug-97
 Operating System    Aug-97
 HTTP Software       Aug-97

                               System Hardware

 Vendor              Sun Microsystems
 Model               Ultra Enterprise 450
 Processor           296MHz UltraSPARC II
 # of Processors     2
 Primary Cache       16KBI+16KBD on chip
 Secondary Cache     2MB I+D
 Other Cache         None
 Memory              2048 MB
 Disk Controllers    integrated
 Disk Subsystem      2 4.2GB disks
 Other Hardware      None

                               System Software

 Operating System    Solaris 2.6
 Other Software      None
 File System Type    UFS

                                HTTP Software

 Vendor              Sun Microsystems
 HTTP Software       Sun Web Server 1.0
 # of "threads"      64
 Server Cache        See Notes.
 Log Mode            Common

                                   Network

 # of Controllers    1
 Network Controller  Sun ATM
 # of Nets           1
 Type of Nets        ATM622/155
 Network Speed       622/155Mb/sec
 MSL (sec)           30
 Time-Wait (sec)     60

                               Load Generators

 # of Generators     4
 # of Processes Each 8
 Model               Ultra 1/170E
 Processor           167MHz UltraSPARC
 # of Processors     2
 Memory              128MB
 Network Controller  SunATM
 Operating System    Solaris 2.5.1 + ISS
 Compiler            SunPro C 4.0

                            Benchmark Configuration

 Max Requested Load  1650
 Max Fileset Size    888

                                 Test Sponsor

 Tested By           Sun Microsystems
 License Number      6
 Test Date           Aug-97

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                            Operating System Notes

<> OS Tunables: tcp:tcp_conn_hash_size=262144, ba:atm_pfifos=0, tcp_close_wait_interval=60

                                Network Notes

<> Network Switch: ForeRunner ASX-200WG
<> Clients connected to switch using 155Mbit ATM.  Server connected to switch using 622Mbit ATM
<> MTU size = 9180K

                                 Other Notes

<> Server Cache: cache_small_file_cache_size=24, cache_large_file_cache_size=900

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