jgrusewski
b519ec8472
cleanup: eliminate remaining bf16 references from GemmEx + NoisyLinear
- linear.rs: gemm_ex_bf16 → gemm_ex_f32 (function + all call sites)
- stream_ops.rs: gemm_ex_bf16 → gemm_ex_f32
- noisy_layers.rs: remove bf16 comments, update GemmEx calls
- noisy_kernels.cu: update kernel comments for f32
- branching.rs: update test comments (was "BF16 weight copy")
Pure f32/TF32 pipeline — zero bf16 code paths remain.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>