IBM 260 Personal Computer User Manual


 
© Copyright IBM Corp. 1998 ix
Figures
1. RS/6000 PCI Workstation/Server Family. . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. RS/6000 43P 7043 Model 150 (without Peripherals). . . . . . . . . . . . . . . . . . 4
3. RS/6000 43P 7043 Model 260 (without Peripherals). . . . . . . . . . . . . . . . . . 7
4. IEEE 1394 Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5. RS/6000 Hardware for Workgroup Conferencing . . . . . . . . . . . . . . . . . . . 16
6. RS/6000 Models 150 and 260 are Year 2000 Ready . . . . . . . . . . . . . . . . 19
7. General Platform Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8. Planar Block Diagram of the RS/6000 Model 150 . . . . . . . . . . . . . . . . . . . 27
9. RS/6000 High Level System Block Diagram (Model 260) . . . . . . . . . . . . . 30
10. POWER3 Microprocessor Logical Block Diagram. . . . . . . . . . . . . . . . . . . 36
11. PowerPC 604e Microprocessor Logical Block Diagram . . . . . . . . . . . . . . 38
12. Memory Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
13. The 4-Way Set Associative PowerPC/POWER2 L1 Data Cache . . . . . . . 41
14. The 128-Way Set Associative POWER3 L1 Data Cache . . . . . . . . . . . . . 42
15. Loading Instructions from Memory to a Floating-Point Register . . . . . . . . 43
16. SMP Cache Coherency Problem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
17. False Sharing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
18. RS/6000 43P 7043 Model 150 (with Peripherals) . . . . . . . . . . . . . . . . . . . 49
19. RS/6000 43P 7043 Model 150 - System Board Locations. . . . . . . . . . . . . 51
20. RS/6000 43P 7043 Model 150 - Front View . . . . . . . . . . . . . . . . . . . . . . . 53
21. RS/6000 43P 7043 Model 150 - Rear View. . . . . . . . . . . . . . . . . . . . . . . . 54
22. RS/6000 43P 7043 Model 260 (with Peripherals, and Spaceball). . . . . . . 68
23. RS/6000 43P 7043 Model 260 - System Planar & I/O Board . . . . . . . . . . 71
24. RS/6000 43P 7043 Model 260 - Operator Panel . . . . . . . . . . . . . . . . . . . . 73
25. RS/6000 43P 7043 Model 260 - Front View . . . . . . . . . . . . . . . . . . . . . . . 75
26. RS/6000 43P 7043 Model 260 - Rear View. . . . . . . . . . . . . . . . . . . . . . . . 77
27. Slot Configuration on Memory Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
28. Model 150 with Multimedia Kit for RS/6000. . . . . . . . . . . . . . . . . . . . . . . . 95
29. SCSI III Standards Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
30. SCSI Differential Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
31. Piggy Back Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
32. Differential External Narrow Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
33. Differential External Wide Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
34. Comparison between SCSI and SSA Subsystem . . . . . . . . . . . . . . . . . . 119
35. Devices Location Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
36. System Management Services - Main Menu . . . . . . . . . . . . . . . . . . . . . . 174
37. SMS Submenu Multiboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
38. SMS Submenu Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
39. SMS Submenu - Firmware Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . 178
40. Service Processor - Operational Phase Status Flow. . . . . . . . . . . . . . . . 188