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[rocBLAS - LLVM] seg fault in scal tests #233

@mmeterel

Description

@mmeterel

Summary

While testing rocBLAS backend with LLVM compiler, scal tests segfault.

The following tests FAILED:
81 - BLAS/RT/ScalTestSuite/ScalTests.RealSinglePrecision/Column_Major_gfx90a_sramecc__xnack_ (SEGFAULT)
83 - BLAS/RT/ScalTestSuite/ScalTests.RealDoublePrecision/Column_Major_gfx90a_sramecc__xnack_ (SEGFAULT)
85 - BLAS/RT/ScalTestSuite/ScalTests.ComplexSinglePrecision/Column_Major_gfx90a_sramecc__xnack_ (SEGFAULT)
91 - BLAS/RT/ScalTestSuite/ScalTests.ComplexRealDoublePrecision/Column_Major_gfx90a_sramecc__xnack_ (SEGFAULT)

Environment

oneMKL interfaces commit: 9abb8cf
HW: AMD system with MI210.
ROCM: 5.0.0
LLVM Compiler commit: 66361038b63caaae566fc9648f5da50b74222b83
OS: 5.13.0-51-generic #58~20.04.1-Ubuntu

Steps to reproduce

Build rocBLAS backend with LLVM-HIP compiler and run gtest.

Observed behavior

Seg fault in SCAL tests

Expected behavior

SCAL tests should pass.

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