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- research-articleOctober 2024JUST ACCEPTED
Construction of consistent SysML models applied to the CPS
ACM Journal on Emerging Technologies in Computing Systems (JETC), Just Accepted https://doi.org/10.1145/3702326With the increasing complexity of cyber-physical systems (CPS), it is interesting to decompose a CPS into sub-systems. This provides greater modularity and flexibility so that each system can be developed independently, making it easier to maintain. Also, ...
- research-articleAugust 2024
Genetic Cache: A Machine Learning Approach to Designing DRAM Cache Controllers in HBM Systems
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 20, Issue 3Article No.: 11, Pages 1–24https://doi.org/10.1145/3676966DRAM memory controller plays a critical role in maximizing the performance of high bandwidth memory by efficiently managing data transfers between the CPU and the memory modules. Thus, they are suitable for low-power data-intensive applications. However, ...
- research-articleJanuary 2024
Repercussions of Using DNN Compilers on Edge GPUs for Real Time and Safety Critical Systems: A Quantitative Audit
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 20, Issue 1Article No.: 4, Pages 1–25https://doi.org/10.1145/3611016Rapid advancements in edge devices have led to a large deployment of deep neural network (DNN) based workloads. To utilize the resources at the edge effectively, many DNN compilers are proposed that efficiently map the high level DNN models developed in ...
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- introductionAugust 2023
- research-articleJune 2023
Machine Learning Enabled Solutions for Design and Optimization Challenges in Networks-on-Chip based Multi/Many-Core Architectures
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 19, Issue 3Article No.: 23, Pages 1–26https://doi.org/10.1145/3591470Due to the advancement of transistor technology, a single chip processor can now have hundreds of cores. Network-on-Chip (NoC) has been the superior interconnect fabric for multi/many-core on-chip systems because of its scalability and parallelism. Due to ...
- research-articleJune 2023
Virtualizing Existing Fluidic Programs
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 19, Issue 3Article No.: 27, Pages 1–14https://doi.org/10.1145/3558550Fluidic automation, the practice of programmatically manipulating small fluids to execute laboratory protocols, has led to vastly increased productivity for biologists and chemists. Most fluidic programs, commonly referred to as protocols, are written ...
- research-articleMay 2023
A Noninvasive Technique to Detect Authentic/Counterfeit SRAM Chips
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 19, Issue 2Article No.: 11, Pages 1–25https://doi.org/10.1145/3597024Many commercially available memory chips are fabricated worldwide in untrusted facilities. Therefore, a counterfeit memory chip can easily enter into the supply chain in different formats. Deploying these counterfeit memory chips into an electronic system ...
- research-articleMay 2023
A Mapping Method Tolerating SAF and Variation for Memristor Crossbar Array Based Neural Network Inference on Edge Devices
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 19, Issue 2Article No.: 15, Pages 1–21https://doi.org/10.1145/3585518There is an increasing demand for running neural network inference on edge devices. Memristor crossbar array (MCA) based accelerators can be used to accelerate neural networks on edge devices. However, reliability issues in memristors, such as stuck-at ...
- research-articleMarch 2023
AroMa: Evaluating Deep Learning Systems for Stealthy Integrity Attacks on Multi-tenant Accelerators
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 19, Issue 2Article No.: 13, Pages 1–17https://doi.org/10.1145/3579033Multi-tenant applications have been proliferating in recent years, supported by the emergence of computing-as-service paradigms. Unfortunately, multi-tenancy induces new security vulnerabilities due to spatial or temporal co-location of applications with ...
- research-articleDecember 2022
AccHashtag: Accelerated Hashing for Detecting Fault-Injection Attacks on Embedded Neural Networks
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 19, Issue 1Article No.: 7, Pages 1–20https://doi.org/10.1145/3555808We propose AccHashtag, the first framework for high-accuracy detection of fault-injection attacks on Deep Neural Networks (DNNs) with provable bounds on detection performance. Recent literature in fault-injection attacks shows the severe DNN accuracy ...
- research-articleOctober 2022
A Deep Neural Network Accelerator using Residue Arithmetic in a Hybrid Optoelectronic System
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 18, Issue 4Article No.: 81, Pages 1–26https://doi.org/10.1145/3550273The acceleration of Deep Neural Networks (DNNs) has attracted much attention in research. Many critical real-time applications benefit from DNN accelerators but are limited by their compute-intensive nature. This work introduces an accelerator for ...
- research-articleOctober 2022
A CNN Hardware Accelerator Using Triangle-based Convolution
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 18, Issue 4Article No.: 78, Pages 1–23https://doi.org/10.1145/3544975Convolutional neural networks (CNNs) have gained a massive impression in the fields of computer vision and especially in the embedded applications because of their high accuracy and performance. However, high computational complexity and power consumption ...
- research-articleOctober 2022
A Practical Shared Optical Cache With Hybrid MWSR/R-SWMR NoC for Multicore Processors
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 18, Issue 4Article No.: 76, Pages 1–28https://doi.org/10.1145/3531012Conventional electronic memory hierarchies are intrinsically limited in their ability to overcome the memory wall due to scaling constraints. Optical caches and interconnects can mitigate these constraints, and enable processors to reach performance and ...
- research-articleOctober 2022
NORM: An FPGA-based Non-volatile Memory Emulation Framework for Intermittent Computing
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 18, Issue 4Article No.: 73, Pages 1–18https://doi.org/10.1145/3517812Today’s intermittent computing systems operate by relying only on harvested energy accumulated in their tiny energy reservoirs, typically capacitors. An intermittent device dies due to a power failure when there is no energy in its capacitor and boots ...
- research-articleApril 2022
Towards a Truly Integrated Vector Processing Unit for Memory-bound Applications Based on a Cost-competitive Computational SRAM Design Solution
- Maha Kooli,
- Antoine Heraud,
- Henri-Pierre Charles,
- Bastien Giraud,
- Roman Gauchi,
- Mona Ezzadeen,
- Kevin Mambu,
- Valentin Egloff,
- Jean-Philippe Noel
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 18, Issue 2Article No.: 40, Pages 1–26https://doi.org/10.1145/3485823This article presents Computational SRAM (C-SRAM) solution combining In- and Near-Memory Computing approaches. It allows performing arithmetic, logic, and complex memory operations inside or next to the memory without transferring data over the system bus,...
- research-articleMarch 2022
A Voltage-Controlled, Oscillation-Based ADC Design for Computation-in-Memory Architectures Using Emerging ReRAMs
- Mahta Mayahinia,
- Abhairaj Singh,
- Christopher Bengel,
- Stefan Wiefels,
- Muath A. Lebdeh,
- Stephan Menzel,
- Dirk J. Wouters,
- Anteneh Gebregiorgis,
- Rajendra Bishnoi,
- Rajiv Joshi,
- Said Hamdioui
ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 18, Issue 2Article No.: 32, Pages 1–25https://doi.org/10.1145/3451212Conventional von Neumann architectures cannot successfully meet the demands of emerging computation and data-intensive applications. These shortcomings can be improved by embracing new architectural paradigms using emerging technologies. In particular, ...