Bug 1296434 - CPU exceed RHEL 7.2 limitation that 384 cores EET,
CPU exceed RHEL 7.2 limitation that 384 cores EET,
Status: CLOSED NOTABUG
Product: Extended Engineering Testing
Classification: Red Hat
Component: Limits-Testing (Show other bugs)
unspecified
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: kernel-general-test-team@redhat.com
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Depends On:
Blocks:
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Reported: 2016-01-07 04:14 EST by Yukihiro Katsumata
Modified: 2016-01-07 21:47 EST (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
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Last Closed: 2016-01-07 21:45:19 EST
Type: Bug
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RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Yukihiro Katsumata 2016-01-07 04:14:59 EST
System Under Test "SUT" Hardware Description:
1. Brief description of hardware
A) Name/vendor/model
B) CPU type, CPU count
C) Memory type, memory amount

2. Link to the Hardware Certification for existing system:
A) Base Certification
B) Supplemental Certification

3. List of known issues:
A) Existing BZ's
B) Existing Hardware Errata
C) Existing KBase articles

4. Memory specifications:
A) What is the expected bandwidth of the memory subsystem system wide?
(If we run many instances of memory intensive applications where
each application does not cross NUMA boundaries, how much
aggregate bandwidth might we expect on the server?)
B) Does the memory subsystem support NORMAL -vs- PERFORMANCE
mode at the management/BIOS layer? If so what is it set to?
C) How many memory channels per socket for specific CPU?
D) How many channels per socket are actually populated on the test
system?
Comment 1 Yukihiro Katsumata 2016-01-07 04:23:56 EST
System Under Test "SUT" Hardware Description:
1. Brief description of hardware
A) PRIMEQUEST / Fujitsu / 2800E3
B) E7-8890v4 (8CPUs Max core count 384cores)
C) 12TB with 64GB x 192 DIMMS

2. Link to the Hardware Certification for existing system:
A) Base Certification url : https://hardware.redhat.com/show.cgi?id=1292002
Comment 2 PaulB 2016-01-07 08:29:11 EST
(In reply to Yukihiro Katsumata from comment #1)
> System Under Test "SUT" Hardware Description:
> 1. Brief description of hardware
> A) PRIMEQUEST / Fujitsu / 2800E3
> B) E7-8890v4 (8CPUs Max core count 384cores)
> C) 12TB with 64GB x 192 DIMMS

Please verify memory type.
Best,
-pbunyan

> 
> 2. Link to the Hardware Certification for existing system:
> A) Base Certification url : https://hardware.redhat.com/show.cgi?id=1292002
Comment 3 Yukihiro Katsumata 2016-01-07 21:47:17 EST
Dear bbunyan san

This bugzilla had closed.

Please change BZ to https://bugzilla.redhat.com/show_bug.cgi?id=1295024

(In reply to PaulB from comment #2)
> (In reply to Yukihiro Katsumata from comment #1)
> > System Under Test "SUT" Hardware Description:
> > 1. Brief description of hardware
> > A) PRIMEQUEST / Fujitsu / 2800E3
> > B) E7-8890v4 (8CPUs Max core count 384cores)
> > C) 12TB with 64GB x 192 DIMMS
> 
> Please verify memory type.
> Best,
> -pbunyan
> 
> > 
> > 2. Link to the Hardware Certification for existing system:
> > A) Base Certification url : https://hardware.redhat.com/show.cgi?id=1292002

Best Regards,
Yukihiro Katsumata

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