Accelerate Memory Processing Pipeline
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Understand and Accelerate Memory Processing Pipeline for Large Language Model Inference
Announce Type: replace Abstract: Modern large language models (LLMs) increasingly depends on efficient long-context processing and generation mechanisms, including sparse attention, retrieval-augmented generation (RAG), and compressed contextual memory, to support complex reasoning. We show that these optimizations can be unified into a four-step memory processing pipeline: Prepare Memory, Compute Relevancy, Retrieval, and Apply to Inference. Through systematic profiling, we identify a...
SpecPCM: A Low-power PCM-based In-Memory Computing Accelerator for Full-stack Mass Spectrometry Analysis
Announce Type: replace Abstract: Mass spectrometry (MS) is essential for proteomics and metabolomics but faces impending challenges in efficiently processing the vast volumes of data. This paper introduces SpecPCM, an in-memory computing (IMC) accelerator designed to achieve substantial improvements in energy and delay efficiency for both MS spectral clustering and database (DB) search. SpecPCM employs analog processing with low-voltage swing and utilizes recently introduced phase change...
AXLE: Coordinated Offloading with Asynchronous Back-Streaming in Computational Memory Systems
arXiv:2512.04449v2 Announce Type: replace Abstract: CXL-based Computational Memory (CCM) enables near-memory processing within expanded remote memory, offering opportunities to address data movement costs in disaggregated memory systems and to accelerate overall performance. However, existing offloading mechanisms do not fully leverage the trade-offs of different offload models based on different CXL protocols. This work first examines these tradeoffs and their impact on end-to-end...
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LIMCA: LLM for Automating Analog In-Memory Computing Architecture Design Exploration
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Efficient and accurate neural-field reconstruction using resistive memory
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LAANN: I/O-Aware Look-Ahead Search for Disk-Based Approximate Nearest Neighbor Search
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Gooey: A GPU-accelerated UI framework for Zig
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'Insane scale': A close-up look at scam compounds along Cambodia's border with Vietnam
'Insane scale': A close-up look at scam compounds along Cambodia's border with Vietnam In the second of a two-part series that looks into scam operations in Cambodia, CNA travels along the country’s eastern border with Vietnam, where new roads, casino zones and guarded compounds have transformed agricultural land into a frontier for online scams. PHNOM PENH: It is a chaotic and dusty artery that links Cambodia to Vietnam through the frontier town of Bavet. Dozens of workers pack into the...