GitLab

Co-authored-by: Robert Shaw <114415538+robertgshaw2-neuralmagic@users.noreply.github.com>

Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
Co-authored-by: Roger Wang <ywang@roblox.com>

Signed-off-by: kevin <kevin@anyscale.com>

[Core][Distributed] add coordinator to reduce code duplication in tp and pp (#5293)

Signed-off-by: Travis Johnson <tsjohnso@us.ibm.com>
Co-authored-by: Sanger Steel <sangersteel@gmail.com>
Co-authored-by: Roger Wang <ywang@roblox.com>

Inspired by #5146, this PR improves FP8 quantize kernel by vectorizing data transfer to better utilize memory bandwidth. Microbenchmark shows that this improved kernel can achieve 1.0x-1.5x speedup (especially when hidden size is large).

In details, we applied 3 optimizations:

- Use inverted scale so that most divisions are changed to multiplications.
- Unroll the loop by 4 times to improve ILP.
- Use vectorized 4 to transfer data between HBM and SRAM.

Signed-off-by: kevin <kevin@anyscale.com>

Revert "[CI/Build] Add `is_quant_method_supported` to control quantization test configurations" (#5463)

Co-authored-by: Antoni Baum <antoni.baum@protonmail.com>

Co-authored-by: simon-mo <simon.mo@hey.com>

Co-authored-by: DarkLight1337 <tlleungac@connect.ust.hk>
Co-authored-by: ywang96 <ywang@roblox.com>

Co-authored-by: DarkLight1337 <tlleungac@connect.ust.hk>

Signed-off-by: kevin <kevin@anyscale.com>

Signed-off-by: kevin <kevin@anyscale.com>