Discussion:
[PATCH] oprofile: Add support for Intel Xeon Phi (Knights Landing)
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Michael Petlan
2017-05-16 22:54:23 UTC
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Hi,

attached patch for Intel Xeon Phi (Knights Landing/Knights Mill) oprofile
support.

The events/umasks configuration has been taken from Intel Xeon Phi Processor
Performance Monitoring Reference Manual, volume 2. All the events were tested
on a Knights Mill machine.

Cheers,
Michael
William Cohen
2017-05-17 15:12:24 UTC
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Post by Michael Petlan
Hi,
attached patch for Intel Xeon Phi (Knights Landing/Knights Mill) oprofile
support.
The events/umasks configuration has been taken from Intel Xeon Phi Processor
Performance Monitoring Reference Manual, volume 2. All the events were tested
on a Knights Mill machine.
Cheers,
Michael
Hi Michael,

I am starting to look over the patch.

Is there a matching patch for the oprofile testsuite available?

-Will
Michael Petlan
2017-05-17 23:16:49 UTC
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Post by William Cohen
Post by Michael Petlan
Hi,
attached patch for Intel Xeon Phi (Knights Landing/Knights Mill) oprofile
support.
The events/umasks configuration has been taken from Intel Xeon Phi Processor
Performance Monitoring Reference Manual, volume 2. All the events were tested
on a Knights Mill machine.
Cheers,
Michael
Hi Michael,
I am starting to look over the patch.
Is there a matching patch for the oprofile testsuite available?
Not yet. I will have look at it.
Michael
Post by William Cohen
-Will
Michael Petlan
2017-05-20 22:38:56 UTC
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Post by William Cohen
Post by Michael Petlan
Hi,
attached patch for Intel Xeon Phi (Knights Landing/Knights Mill) oprofile
support.
The events/umasks configuration has been taken from Intel Xeon Phi Processor
Performance Monitoring Reference Manual, volume 2. All the events were tested
on a Knights Mill machine.
Cheers,
Michael
Hi Michael,
I am starting to look over the patch.
Is there a matching patch for the oprofile testsuite available?
Hi William,

testsuite patch is attached. I have tested it with the patched oprofile
on a Knights Mill machine and all the tests passed.

Cheers,
Michael
Post by William Cohen
-Will
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