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Blockwise Parallel Transformer: fused attention and feedforward blocks

Fused blockwise exact-attention computation with feedforward computation on completed query blocks, reducing intermediate activation memory without materializing whole-sequence feedforward intermediates.

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Fused blockwise exact-attention computation with feedforward computation on completed query blocks, reducing intermediate activation memory without materializing whole-sequence feedforward intermediates.

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

Scientific scope

Inherits online softmax, FlashAttention and memory-efficient exact attention. The contribution extends blockwise fusion to feedforward activations, not invention of exact attention or subquadratic dense-attention compute. Tested context-length gains depend on model, checkpointing and accelerator memory.

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People and systems

Hao Liu; Pieter Abbeel

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

Blockwise Parallel Transformer: fused attention and feedforward blocks

Fused blockwise exact-attention computation with feedforward computation on completed query blocks, reducing intermediate activation memory without materializing whole-sequence feedforward intermediates.

Scientific scope

Inherits online softmax, FlashAttention and memory-efficient exact attention. The contribution extends blockwise fusion to feedforward activations, not invention of exact attention or subquadratic dense-attention compute. Tested context-length gains depend on model, checkpointing and accelerator memory.

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

Hao Liu; Pieter Abbeel

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