Picture-Level Benchmark Report
© Copyright 1996, Standard Performance Evaluation Corporation


Digital AlphaStation 255/300
ZLXp-L2
DEC PHIGS
Composite PLBmarks
PLBwire93 72.8
PLBsurf93 113.0
Benchmark NameNormalizing FactorPLBmarks
PLBlitPLBopt
3D Wireframe
1. sys_chassis120045.869.8
2. race_car680079.084.6
3. seafloor620083.483.4
3D Surface
4. cyl_head120051.066.7
5. head4800147.8NA
6. shuttle400096.2101.5
7. studio2500191.6NA
Other
8. oceantopo25000NR

OptimizationsUsed in Benchmark #
A. Sort lines by attribute 1,3
B. Connect common endpoints 1,2
C. Remove redundant attributes 1,3
D. Adjacent polylines of same attrs mapped to pppolylineset3data 1,2,3
E. Adjacent polygons of same attrs mapped to ppindexpolygonsdata 4,6

GRAPHICS HARDWARE CONFIGURATIONSYSTEM HARDWARE CONFIGURATIONSOFTWARE CONFIGURATION
Graphics Accelerator ZLXp-L2 Processor Type 21064A 300 MHz Operating System Digital UNIX V3.2C (R 148)
Total Graphics Memory 32 MB Number of CPUs 1 Window System Digital UNIX V3.2C DWS (R 148)
Image Buffer 24+24 bits Floating Point Integral API DEC PHIGS
Overlay/Underlay Buffer 4/0 Primary Cache (KB) 16/16 (D/I) API Version V4.0
Depth Buffer 24 Secondary Cache (KB) 1024 (D+I) API Vendor Digital Equipment Corporation
Stencil Buffer VM Memory (MB) 32 PLB Version V2.0rA
Accumulation Buffer VM Disk (MB) 1050 Driver Version Not Applicable
Auxiliary Buffer VM
Other Buffer 4 Comments
Display List Memory VM Visual Class = TrueColor
Texture Memory VM
Display Manufacturer/Model bundled
Display Resolution 1280x1024
Display Size/Type 17-inch/color
Display Refresh Rate 72 Hz
Swap on Vertical Retrace No

List Price (as of 3/15/96)$18,102 (includes monitor)
Test Date2/96
General AvailabilityNow

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