LCTES 2021 – Proceedings

22nd ACM SIGPLAN/SIGBED International Conference on Languages, Compilers, and Tools for Embedded Systems (LCTES 2021)

Frontmatter

Papers

Robust I/O-Compute Concurrency for Machine Learning Pipelines in Constrained Cyber-Physical Devices
Jayaraj Poroor, Akash Lal, and Sandesh Ghanta
(Amrita University, India; JIFFY.ai, India; Microsoft Research, India; Amazon, India)

Publisher's Version Article: pldiws21lctesmain-p8-p doi:10.1145/3461648.3463842

Better Atomic Writes by Exposing the Flash Out-of-Band Area to File Systems
Hongwei Qin, Dan Feng, Wei Tong, Yutong Zhao, Sheng Qiu, Fei Liu, and Shu Li
(Huazhong University of Science and Technology, China; Alibaba Group, China)

Publisher's Version Article: pldiws21lctesmain-p10-p doi:10.1145/3461648.3463843

MaPHeA: A Lightweight Memory Hierarchy-Aware Profile-Guided Heap Allocation Framework
Deok-Jae Oh, Yaebin Moon, Eojin Lee, Tae Jun Ham, Yongjun Park, Jae W. Lee, and Jung Ho Ahn
(Seoul National University, South Korea; Samsung Electronics, South Korea; Hanyang University, South Korea)

Publisher's Version Published Artifact Artifacts Available Artifacts Functional Results Reproduced Article: pldiws21lctesmain-p11-p doi:10.1145/3461648.3463844

Automatic Mapping and Code Optimization for OpenCL Kernels on FT-Matrix Architecture (WIP Paper)
Xiaolei Zhao, Mei Wen, Zhaoyun Chen, Yang Shi, and Chunyuan Zhang
(National University of Defense Technology, China)

Publisher's Version Article: pldiws21lctesmain-p13-p doi:10.1145/3461648.3463845

CHaNAS: Coordinated Search for Network Architecture and Scheduling Policy
Weiwei Chen, Ying Wang, Gangliang Lin, Chengsi Gao, Cheng Liu, and Lei Zhang
(Institute of Computing Technology at Chinese Academy of Sciences, China; University of Chinese Academy of Sciences, China)

Publisher's Version Article: pldiws21lctesmain-p15-p doi:10.1145/3461648.3463846

Annotate Once – Analyze Anywhere: Context-Aware WCET Analysis by User-Defined Abstractions
Simon Schuster, Peter Wägemann, Peter Ulbrich, and Wolfgang Schröder-Preikschat
(University of Erlangen-Nuremberg, Germany; TU Dortmund, Germany)

Publisher's Version Published Artifact Artifacts Available Artifacts Reusable Results Reproduced Article: pldiws21lctesmain-p19-p doi:10.1145/3461648.3463847

Optimus: Towards Optimal Layer-Fusion on Deep Learning Processors
Xuyi Cai, Ying Wang, and Lei Zhang
(Institute of Computing Technology at Chinese Academy of Sciences, China; University of Chinese Academy of Sciences, China)

Publisher's Version Published Artifact Artifacts Available Artifacts Reusable Results Reproduced Article: pldiws21lctesmain-p21-p doi:10.1145/3461648.3463848

WasmAndroid: A Cross-Platform Runtime for Native Programming Languages on Android (WIP Paper)
Elliott Wen, Gerald Weber, and Suranga Nanayakkara
(University of Auckland, New Zealand)

Publisher's Version Article: pldiws21lctesmain-p23-p doi:10.1145/3461648.3463849

Simple, Light, Yet Formally Verified, Global Common Subexpression Elimination and Loop-Invariant Code Motion
David Monniaux and Cyril Six
(Verimag, France; Université Grenoble Alpes, France; CNRS, France; Kalray, France)

Publisher's Version Published Artifact Artifacts Available Artifacts Reusable Results Reproduced Article: pldiws21lctesmain-p27-p doi:10.1145/3461648.3463850

Data-Flow-Sensitive Fault-Space Pruning for the Injection of Transient Hardware Faults
Oskar Pusz, Christian Dietrich, and Daniel Lohmann
(Leibniz Universität Hannover, Germany)

Publisher's Version Published Artifact Artifacts Available Artifacts Reusable Results Reproduced Article: pldiws21lctesmain-p28-p doi:10.1145/3461648.3463851

HyFM: Function Merging for Free
Rodrigo C. O. Rocha, Pavlos Petoumenos, Zheng Wang, Murray Cole, Kim Hazelwood, and Hugh Leather
(University of Edinburgh, UK; University of Manchester, UK; University of Leeds, UK; Facebook AI Research, USA)

Publisher's Version Published Artifact Artifacts Available Artifacts Functional Results Reproduced Article: pldiws21lctesmain-p31-p doi:10.1145/3461648.3463852

Break Dancing: Low Overhead, Architecture Neutral Software Branch Tracing
Gabriel Marin, Alexey Alexandrov, and Tipp Moseley
(Google, USA)

Publisher's Version Article: pldiws21lctesmain-p33-p doi:10.1145/3461648.3463853

ARINC 653-Inspired Regularity-Based Resource Partitioning on Xen
Pavan Kumar Paluri, Guangli Dai, and Albert Mo Kim Cheng
(University of Houston, USA)

Publisher's Version Published Artifact Artifacts Available Artifacts Functional Article: pldiws21lctesmain-p35-p doi:10.1145/3461648.3463854

Selective Path-Sensitive Interval Analysis (WIP Paper)
Bharti Chimdyalwar and Shrawan Kumar
(TCS Research, India)

Publisher's Version Article: pldiws21lctesmain-p38-p doi:10.1145/3461648.3463855

Cache Abstraction for Data Race Detection in Heterogeneous Systems with Non-coherent Accelerators
May Young, Alan J. Hu, and Guy G. F. Lemieux
(University of British Columbia, Canada)

Publisher's Version Article: pldiws21lctesmain-p40-p doi:10.1145/3461648.3463856

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