rocBLAS 2.42.0 for ROCm 5.0.0

Added

• Added rocblas_get_version_string_size convenience function
• Added rocblas_xtrmm_outofplace, an out-of-place version of rocblas_xtrmm
• Added hpl and trig initialization for gemm_ex to rocblas-bench
• Added source code gemm. It can be used as an alternative to Tensile for debugging and development
• Added option ROCM_MATHLIBS_API_USE_HIP_COMPLEX to opt-in to use hipFloatComplex and hipDoubleComplex

Optimizations

• Improved performance of non-batched and batched single-precision GER for size m > 1024. Performance enhanced by 5-10% measured on a MI100 (gfx908) GPU.
• Improved performance of non-batched and batched HER for all sizes and data types. Performance enhanced by 2-17% measured on a MI100 (gfx908) GPU.

Changed

• Instantiate templated rocBLAS functions to reduce size of librocblas.so
• Removed static library dependency on msgpack
• Removed boost dependencies for clients

Fixed

• Option to install script to build only rocBLAS clients with a pre-built rocBLAS library
• Correctly set output of nrm2_batched_ex and nrm2_strided_batched_ex when given bad input
• Fix for dgmm with side == rocblas_side_left and a negative incx
• Fixed out-of-bounds read for small trsm
• Fixed numerical checking for tbmv_strided_batched