| Sun SPARCstation 20 Model 151
ZX XGL | |||
|---|---|---|---|
| Composite PLBmarks | |||
| PLBwire93 | 38.5 | ||
| PLBsurf93 | 64.2 | ||
| Benchmark Name | Normalizing Factor | PLBmarks | |
| PLBlit | PLBopt | ||
| 3D Wireframe | |||
| 1. sys_chassis | 1200 | 26.8 | 54.7 |
| 2. race_car | 6800 | 51.0 | 51.2 |
| 3. seafloor | 6200 | 29.3 | NA |
| 3D Surface | |||
| 4. cyl_head | 1200 | 42.2 | 54.9 |
| 5. head | 4800 | 71.5 | NA |
| 6. shuttle | 4000 | 56.0 | NA |
| 7. studio | 2500 | 87.9 | NA |
| Other | |||
| 8. oceantopo | 25000 | 58.6 | NA |
| Optimizations | Used in Benchmark # |
|---|---|
| A. Some adjacent geometric primitives mapped to single XGL primitive | 1,2,4 |
| B. Geometric entities with identical attributes reordered to eliminate redundant attributes | 1 |
| C. Some LINE/LINE3's with common endpoints collapsed into one entity | 1,2 |
| D. XGL Gcache structure filled during file parsing | 4 |
| E. Facet normals computed for surface primitives when not provided | 4 |
| GRAPHICS HARDWARE CONFIGURATION | SYSTEM HARDWARE CONFIGURATION | SOFTWARE CONFIGURATION | ||||
|---|---|---|---|---|---|---|
| Graphics Accelerator | ZX | Processor Type | 150MHz hyperSPARC | Operating System | Solaris 2.4 | |
| Total Graphics Memory | 15 MB | Number of CPUs | 1 | Window System | X Windows System V11 | |
| Image Buffer | 24+24 bits | Floating Point | Integral | API | XGL | |
| Overlay/Underlay Buffer | 8/0 bits | Primary Cache (KB) | 0/8 (D/I) | API Version | 3.1 | |
| Depth Buffer | 24 bits | Secondary Cache (KB) | 512 (D+I) | API Vendor | Sun Microsystems | |
| Stencil Buffer | 0 bits | Memory (MB) | 32 | PLB Version | V2.1rC | |
| Accumulation Buffer | 0 bits | Disk (MB) | 2100 | Driver Version | Not Applicable | |
| Auxiliary Buffer | 0 bits | |||||
| Other Buffer | 16 bits | Comments | ||||
| Display List Memory | Virtual Memory | |||||
| Texture Memory | Virtual Memory | |||||
| Display Manufacturer/Model | Bundled | |||||
| Display Resolution | 1280x1024 | |||||
| Display Size/Type | 20-inch/Color | |||||
| Display Refresh Rate | 76Hz | |||||
| Swap on Vertical Retrace | Yes | |||||
| List Price (as of 9/3/96) | $24,495 (includes monitor) | |
|---|---|---|
| Test Date | 10/95 | |
| General Availability | Now | |