PAPI for PPC64 architecture specific array sys_mem_info[] is not properly decalared
Bug #1380820 reported by
bugproxy
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| papi (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bug Description
---Problem Description---
Papi support for Power 8 has a bug in the declaration of a statically initialized array. The issue is to access the Power 8 data the index is outside the declared array. On Ubuntu, the papi testcases receive a segmentation fault. The fix has been identified.
---uname output---
Linux genoa 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:57:29 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux
Machine Type = Power 8 LE
---Steps to Reproduce---
Install papi, configure and make the tools and test cases. Run the PAPI tests.
Userspace tool common name: PAPI
The userspace tool has the following bit modes: http://
I have attached a patch to fix the issue.
Revision history for this message
| bugproxy (bugproxy) wrote Fix for the PAPI PPC64 sys_mem_info array declaration | #1 |
| tags: | added: architecture-ppc64le bugnameltc-117488 severity-medium targetmilestone-inin14042 |
| affects: | ubuntu → papi (Ubuntu) |
Revision history for this message
| Graham Inggs (ginggs) wrote | #2 |
| Changed in papi (Ubuntu): | |
| status: | New → Fix Released |
| tags: |
added: targetmilestone-inin1504 removed: targetmilestone-inin14042 |
To post a comment you must log in.
Default Comment by Bridge