Open-Source RISC-V Cores: Analysis Of Scalar and Superscalar Architectures And Out-Of-Order Machines


A new technical paper titled "Ramping Up Open-Source RISC-V Cores: Assessing the Energy Efficiency of Superscalar, Out-of-Order Execution" was published by researchers at ETH Zurich, Università di Bologna and Univ. Grenoble Alpes, Inria. Abstract "Open-source RISC-V cores are increasingly demanded in domains like automotive and space, where achieving high instructions per cycle (IPC) throu... » read more

Research Bits: May 20


Smart t-shirt with sound waves Researchers at ETH Zurich developed a smart textile that uses acoustic waves passed through glass fibers to measure touch, pressure, and movement. The researchers said that using acoustic waves rather than electronics makes measurements more precise with low power consumption and the textiles lighter, more breathable, and easier to wash. It also uses readily avai... » read more

Chip Industry Technical Paper Roundup: May 13


New technical papers recently added to Semiconductor Engineering’s library: [table id=430 /] Find more semiconductor research papers here.   » read more

Chip Industry Week in Review


Check out the Inside Chips podcast for our behind-the-scenes analysis. The U.S. government is rescinding a Biden-era AI export rule that would have imposed complex restrictions on how U.S. chip and AI technology is sold abroad, a move welcomed by companies like Nvidia, reports Bloomberg. While new, simpler guidelines are expected in the coming months, the decision introduces short-term uncer... » read more

Benefits Of Memory-Centric Computing (ETH Zurich)


A new technical paper titled "Memory-Centric Computing: Solving Computing's Memory Problem" was published by researchers at ETH Zurich. Abstract "Computing has a huge memory problem. The memory system, consisting of multiple technologies at different levels, is responsible for most of the energy consumption, performance bottlenecks, robustness problems, monetary cost, and hardware real esta... » read more

Chip Industry Technical Paper Roundup: May 6


New technical papers recently added to Semiconductor Engineering’s library: [table id=427 /] Find more semiconductor research papers here.   » read more

Chip Industry Week In Review


Check out our new Inside Chips podcast. President Trump’s ‘Liberation Day’ tariffs were announced this week. The executive order stated that semiconductors and copper imports are not directly subject to the reciprocal tariff, although the exemption may be short-lived. Semiconductor equipment and tools were not mentioned, leaving the industry searching for clarification. Regardless, hig... » read more

Chip Industry Technical Paper Roundup: Apr. 1


New technical papers recently added to Semiconductor Engineering’s library: [table id=416 /] Find more semiconductor research papers here. » read more

Chip Industry Week In Review


McKinsey issued a new report on the state of the chemical supply chain for semiconductors in the U.S., citing potential shortages of high-purity materials such as tungsten, aluminum and copper, lack of access to CMP slurries and photoresists for EUV, and rising competition for high-k precursors that can fetch higher prices outside of the U.S. CSIS weighed in on the U.S. goverment's recent ... » read more

Experimental Characterization Results and State-of-the-Art Device-Level Studies of DRAM Read Disturbance


A new technical paper titled "Revisiting DRAM Read Disturbance: Identifying Inconsistencies Between Experimental Characterization and Device-Level Studies" was published by researchers at ETH Zurich. Abstract "Modern DRAM is vulnerable to read disturbance (e.g., RowHammer and RowPress) that significantly undermines the robust operation of the system. Repeatedly opening and closing a DRAM ro... » read more

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