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FBGEMM: fused quantized inference kernels with runtime specialization

Fused quantization-related packing, row-offset computation and output processing with CPU matrix multiplication, using shape-specific runtime code generation and cached kernels to accelerate inference.

What is recorded here?

Fused quantization-related packing, row-offset computation and output processing with CPU matrix multiplication, using shape-specific runtime code generation and cached kernels to accelerate inference.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

2021 is the cited technical-report release, not a claim that deployment or kernel work began then. This report concerns CPU FBGEMM, not all later FBGEMM_GPU work. It leaves threading orchestration to callers; INT16 accumulation can overflow and needs the stated handling. Speed and accuracy depend on shape, hardware and quantization.

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People and systems

Daya Khudia; Jianyu Huang; Protonu Basu; Summer Deng; Haixin Liu; Jongsoo Park; Mikhail Smelyanskiy

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

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English catalogue narrative

FBGEMM: fused quantized inference kernels with runtime specialization

Fused quantization-related packing, row-offset computation and output processing with CPU matrix multiplication, using shape-specific runtime code generation and cached kernels to accelerate inference.

Scientific scope

2021 is the cited technical-report release, not a claim that deployment or kernel work began then. This report concerns CPU FBGEMM, not all later FBGEMM_GPU work. It leaves threading orchestration to callers; INT16 accumulation can overflow and needs the stated handling. Speed and accuracy depend on shape, hardware and quantization.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Daya Khudia; Jianyu Huang; Protonu Basu; Summer Deng; Haixin Liu; Jongsoo Park; Mikhail Smelyanskiy

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

Original sources