category: Architectures

category: IoT, Security & Automotive

Research Platform for Heterogeneous Computing (ETH Zurich)
By Technical Paper Link - 09 May, 2022 - Comments: 0

New academic paper from ETH Zurich, "HEROv2: Full-Stack Open-Source Research Platform for Heterogeneous Computing." Abstract: "Heterogeneous computers integrate general-purpose host processors with domain-specific accelerators to combine versatility with efficiency and high performance. To realize the full potential of heterogeneous computers, however, many hardware and software design ... » read more

Novel H2H mapping algorithm with both computation and communication awareness
By Technical Paper Link - 06 May, 2022 - Comments: 0

New research paper "H2H: Heterogeneous Model to Heterogeneous System Mapping with Computation and Communication Awareness" from University of Pittsburgh, Georgia Tech. Abstract: "The complex nature of real-world problems calls for heterogeneity in both machine learning (ML) models and hardware systems. The heterogeneity in ML models comes from multi-sensor perceiving and multi-task lear... » read more

Parallel Circuit Execution & NISQ Computing
By Technical Paper Link - 02 May, 2022 - Comments: 0

Research from LIRMM, University of Montpellier, CNRS. Abstract "Quantum computing is performed on Noisy Intermediate-Scale Quantum (NISQ) hardware in the short term. Only small circuits can be executed reliably on a quantum machine due to the unavoidable noisy quantum operations on NISQ devices, leading to the under-utilization of hardware resources. With the growing demand to access quan... » read more

Analog Edge Inference with ReRAM
By Technical Paper Link - 02 May, 2022 - Comments: 0

Abstract "As the demands of big data applications and deep learning continue to rise, the industry is increasingly looking to artificial intelligence (AI) accelerators. Analog in-memory computing (AiMC) with emerging nonvolatile devices enable good hardware solutions, due to its high energy efficiency in accelerating the multiply-and-accumulation (MAC) operation. Herein, an Applied Materials... » read more

HD Map (EdgeMap) Crowdsources Data From Connected Vehicles in Auto Edge Computing
By Technical Paper Link - 30 Apr, 2022 - Comments: 0

New research paper from University of Nebraska-Lincoln, Xidian University and University of North Carolina at Charlotte. Abstract "High definition (HD) map needs to be updated frequently to capture road changes, which is constrained by limited specialized collection vehicles. To maintain an up-to-date map, we explore crowdsourcing data from connected vehicles. Updating the map collaborati... » read more

A Case for Transparent Reliability in DRAM Systems
By Technical Paper Link - 29 Apr, 2022 - Comments: 0

New technical paper from ETH Zurich and TU Delft. Abstract "Today's systems have diverse needs that are difficult to address using one-size-fits-all commodity DRAM. Unfortunately, although system designers can theoretically adapt commodity DRAM chips to meet their particular design goals (e.g., by reducing access timings to improve performance, implementing system-level RowHammer mitigati... » read more

Performance Implications for Multi-Core RISC-V Systems with Dedicated Security Hardware
By Technical Paper Link - 18 Apr, 2022 - Comments: 0

Abstract "The RISC-V instruction set architecture (ISA) is a promising open-source architecture supporting the Open Era of Computing. As RISC-V matures, consumers, industry leaders, and nation states are looking at the potential benefits RISC-V offers –especially for secure systems which may require privileged architecture implementations, physical memory protection (PMP), or trusted executi... » read more

Customizable FPGA-Based Hardware Accelerator for Standard Convolution Processes Empowered with Quantization Applied to LiDAR Data
By Technical Paper Link - 18 Apr, 2022 - Comments: 0

Abstract "In recent years there has been an increase in the number of research and developments in deep learning solutions for object detection applied to driverless vehicles. This application benefited from the growing trend felt in innovative perception solutions, such as LiDAR sensors. Currently, this is the preferred device to accomplish those tasks in autonomous vehicles. There is a bro... » read more

DarkGates: A Hybrid Power-Gating Architecture to Mitigate the Performance Impact of Dark-Silicon in High Performance Processors
By Technical Paper Link - 12 Apr, 2022 - Comments: 0

New research paper from ETH Zurich and others. Abstract "To reduce the leakage power of inactive (dark) silicon components, modern processor systems shut-off these components' power supply using low-leakage transistors, called power-gates. Unfortunately, power-gates increase the system's power-delivery impedance and voltage guardband, limiting the system's maximum attainable voltage (i.e., ... » read more

Nonvolatile Capacitive Crossbar Array for In-Memory Computing
By Technical Paper Link - 29 Mar, 2022 - Comments: 0

Abstract "Conventional resistive crossbar array for in-memory computing suffers from high static current/power, serious IR drop, and sneak paths. In contrast, the “capacitive” crossbar array that harnesses transient current and charge transfer is gaining attention as it 1) only consumes dynamic power, 2) has no DC sneak paths and avoids severe IR drop (thus, selector-free), and 3) can be f... » read more

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