Skip to content

GCStress=C + JitStress=1 test failures in Vector tests #39576

Closed

Description

@BruceForstall

These tests fail on Linux/x64 (but not Windows/x64) with:

COMPlus_JitStress=1
COMPlus_TieredCompilation=0
COMPlus_GCStress=C

Tests:

Vector128_1_r
Vector128_1_ro
Vector64_1_r
Vector64_1_ro
Vector64_r
Vector64_ro

Vector128_1_ro, Vector128_r failures:

Beginning scenario: RunReflectionScenario
Vector128<SByte.WithLower(): RunReflectionScenario failed:
   value: (78, 88, 18, 20, 6, 95, 34, 73, 40, 0, 66, 124, 104, 119, 112, 106)
  result: (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)

Vector128<SByte.WithUpper(): RunReflectionScenario failed:
   value: (78, 88, 18, 20, 6, 95, 34, 73, 40, 0, 66, 124, 104, 119, 112, 106)
  result: (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)

ERROR!!!-System.Exception: One or more scenarios did not complete as expected.

Vector64_1_r failures:

Beginning scenario: RunReflectionScenario
Vector64<Int16>.AsUInt16: RunReflectionScenario failed:
   value: (16380, 16380, 16380, 16380)
  result: (0, 0, 0, 0)

ERROR!!!-System.Exception: One or more scenarios did not complete as expected.

Beginning scenario: RunReflectionScenario
Vector64<UInt16>.AsUInt16: RunReflectionScenario failed:
   value: (16380, 16380, 16380, 16380)
  result: (0, 0, 0, 0)

ERROR!!!-System.Exception: One or more scenarios did not complete as expected.

Vector64_ro, Vector64_r failures:

Beginning scenario: RunReflectionScenario
Vector64.Create(UInt32): RunReflectionScenario failed:
   value: 130939
  result: (0, 0)

ERROR!!!-System.Exception: One or more scenarios did not complete as expected.

These failures occur in the runtime-coreclr gcstress-extra pipeline:

https://dev.azure.com/dnceng/public/_build/results?buildId=726589&view=ms.vss-test-web.build-test-results-tab

category:testing
theme:vector-codegen
skill-level:intermediate
cost:medium

Activity

  1. added this to the 5.0.0 milestone on Jul 18, 2020
  2. removed
    untriagedNew issue has not been triaged by the area owner
    on Jul 18, 2020
  3. BruceForstall commented on Jul 18, 2020

    @BruceForstall
    ContributorAuthor
  4. self-assigned this
    on Jul 23, 2020
  5. ghost locked as resolved and limited conversation to collaborators on Dec 8, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

Labels

GCStressarch-x64area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIos-linuxLinux OS (any supported distro)

Type

No type

Projects

No projects

    Milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions