B-4
SPARC Enterprise M3000 Server Service Manual • March 2012
For the replacement procedure, see
B.2.3
CPU
The SPARC64 VII+ or SPARC64 VII processors are mounted on the CPU. The
SPARC64 VII+ and SPARC64 VII processors have the following features:
■
Design adopting chip multithreading (CMT), in which a CPU sequentially
performs multiple processes
■
CPU consisting of two-core or four-core processors
■
SPARC instruction set architecture (ISA)
■
Visual instruction set (VIS) extended instructions that accelerate processing of
multimedia, networking, encryption, and Java
shows the CPU specifications.
Because the CPU is mounted on the motherboard unit, it cannot be replaced singly.
For information on how to replace the motherboard unit, see
B.2.4
XSCF Unit
The service processor set that operates and manages the server is mounted in the
XSCF unit.
The XSCF unit diagnoses and starts the entire system, configures domains, and
detects and reports errors.
Active replacement
No
Hot replacement
No
Cold replacement
Yes
TABLE B-4
CPU Specifications
Item
Description
Maximum number of CPUs
1
Number of CPU cores
2 cores or 4 cores
Location
On the motherboard unit
TABLE B-3
PCIe Slot Specifications
(Continued)
Item
Description
Summary of Contents for SPARC Enterprise M3000
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