Test failure System.Runtime.Intrinsics.Tests.Vectors.Vector512Tests.Vector512IsHardwareAcceleratedTest

[v-wenyuxu]

Failed in: runtime-coreclr libraries-jitstress-random 20230708.1

Failed tests:

net8.0-linux-Release-x64-CoreCLR_checked-jitstress_random_2-Ubuntu.1804.Amd64.Open
    - System.Runtime.Intrinsics.Tests.Vectors.Vector512Tests.Vector512IsHardwareAcceleratedTest

Error message:

Assert.Equal() Failure
Expected: True
Actual:   False

Stack trace:

   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodInvoker.cs:line 59

Also failing in libraries jitstress (w/o "random")

https://dev.azure.com/dnceng-public/public/_build/results?buildId=333334&view=ms.vss-test-web.build-test-results-tab

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Failed in: runtime-coreclr libraries-jitstress-random 20230708.1

Failed tests:

net8.0-linux-Release-x64-CoreCLR_checked-jitstress_random_2-Ubuntu.1804.Amd64.Open
    - System.Runtime.Intrinsics.Tests.Vectors.Vector512Tests.Vector512IsHardwareAcceleratedTest

Error message:

Assert.Equal() Failure
Expected: True
Actual:   False

Stack trace:

   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodInvoker.cs:line 59

Author:	v-wenyuxu
Assignees:	-
Labels:	os-linux, JitStress, arch-x64, area-CodeGen-coreclr
Milestone:	-

[JulieLeeMSFT]

Hi @tannergooding, PTAL.