Bug 1871387
| Summary: | glibc: Improve IBM POWER9 architecture performance | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Carlos O'Donell <codonell> |
| Component: | glibc | Assignee: | Arjun Shankar <ashankar> |
| Status: | CLOSED ERRATA | QA Contact: | Sergey Kolosov <skolosov> |
| Severity: | medium | Docs Contact: | Zuzana Zoubkova <zzoubkov> |
| Priority: | unspecified | ||
| Version: | 8.4 | CC: | ashankar, codonell, dj, fweimer, mnewsome, pfrankli, sipoyare, skolosov |
| Target Milestone: | rc | Keywords: | FutureFeature, Triaged |
| Target Release: | 8.0 | ||
| Hardware: | ppc64le | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | glibc-2.28-129.el8 | Doc Type: | Enhancement |
| Doc Text: |
.`glibc` now provides improved performance on IBM POWER9
This update introduces new implementations of the functions `strlen`, `strcpy`, `stpcpy`, and `rawmemchr` for IBM POWER9. As a result, these functions now execute faster on IBM POWER9 hardware which leads to performance gains.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-05-18 14:36:34 UTC | Type: | Enhancement |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1877115 | ||
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Description
Carlos O'Donell
2020-08-23 02:00:14 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: glibc security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:1585 |