~/talks

Lei Wang

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all 7 in the filters

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who talks about the same things

titleconferencedate
PipeThreader: Software-Defined Pipelining for Efficient DNN ExecutionOSDI '252025-07-07
A compiler shifts pipeline scheduling from hardware to software, exposing tile-level tasks and heterogeneous units to generate efficient DNN pipelines. It…
Talk on
Ladder: Enabling Efficient Low-Precision Deep Learning Computing through...18th USENIX Symposium on Operating Systems Design and Implementation (OSDI '24)2024-07-10
Ladder is a compiler that represents evolving low‑bit formats as a first‑class tType and exposes four concrete tensor transforms (slice/map/convert/pad) to…
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SecretFlow-SPU: A Performant and User-Friendly Framework for Privacy-Preserving...USENIX ATC '232023-07-10
SecretFlow‑SPU compiles XLA frontend graphs into an MPC‑specific IR and runs them on a high‑performance runtime that supports pluggable MPC protocols; compiler…
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Legion: Automatically Pushing the Envelope of Multi-GPU System for Billion-Scale...USENIX ATC '232023-07-10
Claims an end-to-end multi-GPU system that trains billion‑node GNNs on a single machine by combining hierarchical graph partitioning to minimize cache…
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Bridging the Gap between Relational OLTP and Graph-based OLAPUSENIX ATC '232023-07-10
GART extends HTAP into HTGAP by adding a relational-to-graph mapping layer and an in-memory dynamic graph store that claims tens of milliseconds freshness and…
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Profile Inference RevisitedPOPL 20222022-01-16
Sampling-based PGO produces incomplete CFG counts and profile inference is NP-hard and hard to approximate, so a new algorithm called profi reconstructs vertex…
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Watching Your Phone’s Back: Gesture Recognition by Sensing Acoustical Structure-borne PropagationUbiComp 20212021-09-21
StruGesture senses structure-borne propagation using phone speakers/microphones and ultrasonic chirps, isolates structure-borne from air-borne paths via a Peak…
Talk
BlinkListener: “Listen” to Your Eye Blink Using Your SmartphoneUbiComp 20212021-09-21
System uses smartphone speaker and microphone to emit FMCW acoustic chirps, separate eye reflection via range bins, and model I-Q vectors so eyelid blinks…
Talk
Kubernetes Native DevOps PracticeKubeCon + CloudNativeCon China 20182018-11-13
Join us for Kubernetes Forums Seoul, Sydney, Bengaluru and Delhi - learn more at kubecon.io Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March…
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Lightning TalksClojure/conj 20152015-11-16
A rapid set of demos shows concrete results and tools: Macaulay parses sentences to JSON and renders D3 syntax trees, claiming usable output for sentiment and…
Lightning on
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