Upstream UpdateNullstack contributes Spectrum diffusion & CDNA3 attention upstream to SGLangRead PR log
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LiteLinearResearch

LiteLinear v2: Ultra-Fast Quantized GEMM for Modern GPUs

May 12, 2026โ€ขBy NullStack Research

W4A16 and W8A16 matrix multiplication kernels designed to bypass dequantization overhead on NVIDIA Hopper and AMD CDNA3.

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Low-level algorithms and hardware-aware systems power private, high-throughput AI inference for coding agents. Stay tuned as we release further benchmarks.