KVM GNR New Instructions AMX FP16
Bug #1998975 reported by
Paul Lai
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| intel |
New
|
Undecided
|
Unassigned | ||
Bug Description
AMX FP16 is a new instruction feature which introduces FP16 data type on TMUL / AMX w32b accuracy. Currently it's documented in IC Spec https:/
KVM implementation needs to expose this new instruction and below CPUID bit into guest.
AMX_FP16: CPUID.(7.1).EAX[21]
After this feature enabled, guest should able to see this CPUID bit and use this new instruction in application (e.g. in enabled AI workload).
(queued 6.2)
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