category: Communication/Data Movement

category: IoT, Security & Automotive

Optimizing End-to-End Communication And Workload Partitioning In MCM Accelerators (Georgia Tech)
By Technical Paper Link - 03 May, 2025 - Comments: 0

A new technical paper titled "MCMComm: Hardware-Software Co-Optimization for End-to-End Communication in Multi-Chip-Modules" was published by researchers at Georgia Tech. Abstract "Increasing AI computing demands and slowing transistor scaling have led to the advent of Multi-Chip-Module (MCMs) based accelerators. MCMs enable cost-effective scalability, higher yield, and modular reuse by par... » read more

Automotive Security Risks Associated With Wireless Communication
By Technical Paper Link - 01 May, 2025 - Comments: 0

A new technical paper titled "Revisiting Wireless Cyberattacks on Vehicles" was published by researchers at Comillas Pontifical University and MIT. Abstract "The automotive industry has been a prime target for cybercriminals for decades, with attacks becoming more sophisticated as vehicles integrate advanced digital technologies. In response, new standards and regulations have been introduc... » read more

Controlled Shared Memory For Dynamically Controlling Data Communication Via Shared Memory Approaches (ASU, Intel)
By Technical Paper Link - 27 Apr, 2025 - Comments: 0

A new technical paper titled "Controlled Shared Memory (COSM) Isolation: Design and Testbed Evaluation" was published by researchers at Arizona State University and Intel Corporation. Abstract "Recent memory sharing approaches, e.g., based on the Compute Express Link (CXL) standard, allow the flexible high-speed sharing of data (i.e., data communication) among multiple hosts. In information... » read more

3D Photonic Integration For Ultra-Low-Energy, High-Bandwidth Interchip Data Links (Columbia et al.)
By Linda Christensen - 23 Mar, 2025 - Comments: 0

A new technical paper titled "Three-dimensional photonic integration for ultra-low-energy, high-bandwidth interchip data links" was published by researchers at Columbia University, Cornell University, Air Force Research Laboratory Information Directorate and Dartmouth College. Abstract "Artificial intelligence (AI) hardware is positioned to unlock revolutionary computational abilities by ... » read more

Review Of Recent Advancements in THz-based 6G: Devices, Circuits, Antennas and Packaging
By Technical Paper Link - 12 Mar, 2025 - Comments: 0

A new technical paper titled "A Survey on Advancements in THz Technology for 6G: Systems, Circuits, Antennas, and Experiments" was published by UCLA. Abstract "Terahertz (THz) carrier frequencies (100 GHz to 10 THz) have been touted as a source for unprecedented wireless connectivity and high-precision sensing, courtesy of their wide bandwidth availability and small wavelengths. However, no... » read more

Potential of Wireless Interconnects For Improving Performance And Flexibility Of Multi-Chip AI Accelerators
By Technical Paper Link - 07 Feb, 2025 - Comments: 0

A new technical paper titled "Exploring the Potential of Wireless-enabled Multi-Chip AI Accelerators" was published by researchers at Universitat Politecnica de Catalunya. Abstract "The insatiable appetite of Artificial Intelligence (AI) workloads for computing power is pushing the industry to develop faster and more efficient accelerators. The rigidity of custom hardware, however, conflict... » read more

Co-Packaged Optics To Train/Run GenAI Models in Data Centers (IBM)
By Technical Paper Link - 27 Dec, 2024 - Comments: 0

A new technical paper titled "Next generation Co-Packaged Optics Technology to Train & Run Generative AI Models in Data Centers and Other Computing Applications" was published by researchers at IBM. Abstract "We report on the successful design and fabrication of optical modules using a 50 micron pitch polymer waveguide interface, integrated for low loss, high density optical data transf... » read more

Two Silicon Switches Driven Both Thermally and Electrically With Ultra-Low-Crosstalk (Cambridge)
By Technical Paper Link - 06 Nov, 2024 - Comments: 0

A new technical paper titled "Ultra-low-crosstalk Silicon Switches Driven Thermally and Electrically" was published by researchers at University of Cambridge and GlitterinTech Limited. Abstract "Silicon photonic switches are widely considered as a cost-effective solution for addressing the ever-growing data traffic in datacenter networks, as they offer unique advantages such as low power co... » read more

CXL-Based Heterogeneous Systems: How to Optimize and Future Directions (UCSD, Samsung, SK Hynix)
By Technical Paper Link - 06 Nov, 2024 - Comments: 0

A new technical paper titled "The Hitchhiker’s Guide to Programming and Optimizing CXL-Based Heterogeneous Systems" was published by researchers at UC San Diego, Samsung, SK hynix. Abstract "We present a thorough analysis of the use of CXL-based heterogeneous systems. We built a cluster of server systems that combines different vendor's CPUs and various types of CXL devices. We further ... » read more

Visualization of Photoexcited Charges Moving Across the Interface of Si/Ge
By Technical Paper Link - 05 Nov, 2024 - Comments: 0

A technical paper titled "Imaging hot photocarrier transfer across a semiconductor heterojunction with ultrafast electron microscopy" was published by researchers at UC Santa Barbara and UCLA. "In this work, we apply scanning ultrafast electron microscopy to provide a holistic view of photoexcited charge dynamics in a Si/Ge heterojunction. We find that the built-in potential and the band off... » read more

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