forked from tinygrad/tinygrad
* dont test bf16 for emulated amd tc * skip bf16 tc test in ci * skip bf16 for AMD in test_tensor_cores_codegen * add simple bf16 gemm test to benchmark
* dont test bf16 for emulated amd tc * skip bf16 tc test in ci * skip bf16 for AMD in test_tensor_cores_codegen * add simple bf16 gemm test to benchmark