System information

17
Altos R380 F2 FAQ (Frequently Asked Questions)
Operating Systems
Operating SystemsOperating Systems
Operating Systems
Service
Service Service
Service
Pack
PackPack
Pack
32
3232
32-
--
-bit /
bit / bit /
bit /
64
6464
64-
--
-bit
bitbit
bit
Max.
Max. Max.
Max.
Physical
Physical Physical
Physical
Processors
Processors Processors
Processors
Supported
Supported Supported
Supported
by OS
by OSby OS
by OS
Max.
Max. Max.
Max.
Logical
Logical Logical
Logical
Processors
Processors Processors
Processors
Supported
Supported Supported
Supported
by OS
by OSby OS
by OS
Processors
Processors Processors
Processors
Detected
Detected Detected
Detected
by OS on
by OS on by OS on
by OS on
Altos R380
Altos R380 Altos R380
Altos R380
F2
F2F2
F2
Note
NoteNote
Note
Red Hat Enterprise Linux 6 Update 3
64-bit 128 4096 32
32-bit 32 32 32
Red Hat Enterprise Linux 5 Update 9
64-bit 64 255 32
32-bit 32 32 32
SuSE Linux Enterprise Server 11 SP2
64-bit 64 4096 32
32-bit 32 32 32
7. Does Altos R380 F2 support EM64T (Extended Memory 64 Technology)?
ANSWER:
ANSWER:ANSWER:
ANSWER: Yes.
8. Where can I know the CPU ID of processor installed on Altos R380 F2?
ANSWER:
ANSWER: ANSWER:
ANSWER: Please enter BIOS Setup during POST
a. Please select Advanced.
b. Please select Processor Configuration.
c. You shall see below information:.
Processor Socket: CPU1 CPU2
Processor ID: 206d7| 206d7
Processor Frequency: 2.200 GHz| 2.200 GHz
Microcode Revision: 70a| 70a
In this example, the CPU ID is 206D7.
9. Does Altos R380 F2 support XD (Execution Disable Bit)?
ANSWER:
ANSWER:ANSWER:
ANSWER: Yes.
More information can be found at,
http://support.microsoft.com/kb/875352
10. How do I enable/disable XD (Execute Disable Bit) ?
ANSWER:
ANSWER: ANSWER:
ANSWER: Please enter BIOS Setup during POST.
a. Please select Advanced.
b. Please select Processor Configuration.
c. You would see below information:
Execution Disable Bit: [Enabled]
11. Does Altos R380 F2 support EIST (Enhanced Intel Speed-Step Technology)?
ANSWER:
ANSWER:ANSWER:
ANSWER: Yes, Altos R380 F2 can support EIST.
12. How do I enable/disable EIST?