G'day Frank.
> -----Original Message-----
> From: Frank Ch. Eigler [mailto:fche@xxxxxxxxxx]
> Sent: Saturday, 7 March 2015 12:31 AM
>
> ...
> Could you run "papi_avail | head -22" and "papi_avail | grep TOT_INS"?
Output below.
> Often virtual machines / kernels therein don't emulate enough of the PMU
> to hook up. The test may need to be conditional on a papi_avail
identifying
> a counter that is Available: Yes.
Understood. 813 is notrun on all my other VMs, but does run on the real
hardware platforms (and passes). So there is something different about vm14
and the notrun guard that is allowing the test to be run on vm14.
kenj@vm14:~$ papi_avail | head -22
Available events and hardware information.
----------------------------------------------------------------------------
----
PAPI Version : 5.1.1.0
Vendor string and code : AuthenticAMD (2)
Model string and code : AMD Opteron 23xx (Gen 3 Class Opteron) (6)
CPU Revision : 1.000000
CPUID Info : Family: 15 Model: 6 Stepping: 1
CPU Max Megahertz : 3440
CPU Min Megahertz : 3440
Hdw Threads per core : 1
Cores per Socket : 1
NUMA Nodes : 1
CPUs per Node : 1
Total CPUs : 1
Running in a VM : yes
VM Vendor: : KVMKVMKVM
Number Hardware Counters : 0
Max Multiplex Counters : 64
----------------------------------------------------------------------------
----
Name Code Avail Deriv Description (Note)
PAPI_L1_DCM 0x80000000 No No Level 1 data cache misses
kenj@vm14:~$ papi_avail | grep TOT_INS
PAPI_TOT_INS 0x80000032 No No Instructions completed
Let me know if you need more info.
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