Is "High-performance INT8 inference kernels" released?

https://www.microsoft.com/en-us/research/blog/deepspeed-accelerating-large-scale-model-inference-and-training-via-system-optimizations-and-compression/

High-performance INT8 inference kernels are extensions of generic and specialized Transformer kernels discussed earlier, designed to work together with INT8 parameters trained using MoQ. These kernels offer the same set of optimizations as the FP16 versions, but instead of loading FP16 parameters from main memory, they load INT8 parameters. Once the parameters are loaded to registers or shared memory, they are converted on-the-fly to FP16 before they are used in inference computation. Loading INT8 instead of FP16 reduces the data movement from main memory by half, resulting in up to 2x improvement in inference performance.

Is the code of "High-performance INT8 inference kernels" mentioned above released in this repo?

Read the linked Microsoft Research blog and inspect the DeepSpeed repository for the referenced high-performance INT8 inference kernels. Done means confirming whether that code is present in this repository and documenting the answer; no file or test is identified in the issue.