The IA-64 System Architecture - DIG64

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Machine Check Handling 2SHUDWLQJ6\VWHP6RIWZDUH (), Machine Check Services 6\VWHP$EVWUDFWLRQ/D\HU6$/ <strong>IA</strong>-32 BIOS Access to platform resources 3URFHVVRU$EVWUDFWLRQ/D\HU3$/ 3URFHVVRUKDUGZDUH Reset, machine checks 3ODWIRUPKDUGZDUH ®
Architected RAS Features – Reliability – 3 levels of error signaling: – Continuable, , local, and global – Availability – Fine grained error containment by cooperation between hardware and firmware – Serviceability – Extensive error logs for error analysis – Common error logs for firmware and OS Advanced Machine Check <strong>Architecture</strong> For High Levels of Reliability, Availability, And Serviceability ®
Page 1 and 2: 7KH,$6\VWHP$UFKLWHFWXUH 7XWRULDO)RU
Page 3 and 4: IA-64 System Architecture Agenda l
Page 7 and 8: 64-bit Address Space: Large and Spa
Page 9 and 10: Process Address Space 63 64-bit Add
Page 11 and 12: IA-64 Region Registers 64-bit Addre
Page 13 and 14: Virtual Address Translation: TLB l
Page 15 and 16: Virtual Address Translation Region
Page 17 and 18: Variable Page Sizes l Minimum on al
Page 19 and 20: Virtual Memory Model: Example Virtu
Page 21 and 22: IA-64 Interruption Model l Parallel
Page 23 and 24: IA-64 Interruption Process Applicat
Page 25 and 26: IA-64 Interruption Process Applicat
Page 27 and 28: IA-64 Interruption Process IP Appli
Page 29 and 30: Interruption Features l Low interru
Page 31 and 32: IA-64 External Interrupts Processor
Page 33 and 34: IA-64 System Software Stack: OS Boo
Page 35: OS Calls To Firmware Services 2SHUD
Page 39 and 40: Parallelism and Scalability l Excel
Page 43 and 44: Call to Action l New detailed speci

The IA-64 System Architecture - DIG64

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