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Published at November 14

SpecPCM: A Low-power PCM-based In-Memory Computing Accelerator for Full-stack Mass Spectrometry Analysis

cs.AR

cs.ET

eess.SP

Released Date: November 14, 2024

Authors: Keming Fan¹, Ashkan Moradifirouzabadi¹, Xiangjin Wu², Zheyu Li¹, Flavio Ponzina¹, Anton Persson², Eric Pop², Tajana Rosing¹, Mingu Kang¹

Aff.: ¹University of California San Diego; ²Stanford University

Arxiv: http://arxiv.org/abs/2411.09760v1

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Tools	Falcon	msCRUSH	HyperSpec	SpecHD	SpecPCM
Hardware	CPU	CPU	GPU	FPGA	TSMC 40nm
Dataset	PXD001468
Latency	573s	358s	38s	13.17s	5.46s
Speedup	1 $\times$	1.6 $\times$	15.1 $\times$	43.5 $\times$	104.94 $\times$
Dataset	PXD000561
Latency	134 min	42 min	17 min	179s	98.4s
Speedup	1 $\times$	3.2 $\times$	7.9 $\times$	44.9 $\times$	81.7 $\times$