[Feature] KNM: KNM NIs Enabling
Bug #1712232 reported by
quanxian
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| intel |
Fix Released
|
Undecided
|
Unassigned | ||
| linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
| Artful |
Fix Released
|
Undecided
|
Unassigned | ||
| qemu (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
| Artful |
Fix Released
|
Medium
|
Unassigned | ||
Bug Description
KNM NIs Enabling, including avx512 4vnniw, 4fmaps, vpopcntdq
AVX512_4VNNIW and AVX512_4FMAPS
Linux kernel commit id: 4504b5c9414c55d
QEMU commit id: 95ea69fb46266aa
AVX512_VPOPCNTDQ
QEMU commit id: f77543772dcd38f
This feature should have been merged to 17.10 beta1. Create it for track.
Target Release: 17.10
| summary: |
- [Feature] KNM: KVM KNM NIs Enabling + [Feature] KNM: KNM NIs Enabling |
Revision history for this message
| Leann Ogasawara (leannogasawara) wrote | #1 |
| information type: | Proprietary → Public |
| Changed in linux (Ubuntu Artful): | |
| status: | New → Fix Released |
| Changed in qemu (Ubuntu Artful): | |
| assignee: | nobody → ChristianEhrhardt (paelzer) |
| importance: | Undecided → Medium |
| status: | New → Triaged |
Revision history for this message
| Christian Ehrhardt (paelzer) wrote | #2 |
| Changed in qemu (Ubuntu Artful): | |
| status: | Triaged → Fix Released |
| assignee: | ChristianEhrhardt (paelzer) → nobody |
| Changed in intel: | |
| status: | New → Fix Released |
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It appears the kernel commit listed here has already landed in upstream 4.10 and thus also available in the Artful kernel. Marking the linux task Fix Released. I have added a task for qemu to confirm those commits are integrated already as well.
commit 4504b5c9414c55d
Author: Luwei Kang <email address hidden>
Date: Mon Nov 7 14:03:20 2016 +0800
kvm: x86: Add AVX512_4VNNIW and AVX512_4FMAPS support