RISC-V

Significant Progress in RISC-V System Software by the Institute of Software, Chinese Academy of Sciences: Breaking Through Heterogeneous Computing Performance and Ecological Fragmentation Bottlenecks

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Significant Progress in RISC-V System Software by the Institute of Software, Chinese Academy of Sciences: Breaking Through Heterogeneous Computing Performance and Ecological Fragmentation Bottlenecks

Recently, the Intelligent Software Center of the Institute of Software, Chinese Academy of Sciences, achieved significant progress in the field of computer systems, with their paperChimera: Transparent and High-Performance ISAX Heterogeneous Computing via Binary Rewriting being accepted at the top international conference in the field of computer systems, EuroSys 2026 (CCF-A category). This research innovatively … Read more

Product Analysis | XuanTie Ultra-Simplified RISC-V High-Performance Processor E901

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Product Analysis | XuanTie Ultra-Simplified RISC-V High-Performance Processor E901

In the era of the Internet of Things, the relentless pursuit of performance, power consumption, and cost in embedded systems has never ceased. At the elexcon 2025 Shenzhen International Electronics Exhibition and Embedded Exhibition held last week, XuanTie officially launched the new generation XuanTie E901 Processor. As a revolutionary upgrade to the classic XuanTie E902 … Read more

Significant Progress in RISC-V System Software: Breaking Through Heterogeneous Computing Performance and Ecological Fragmentation Bottlenecks

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Significant Progress in RISC-V System Software: Breaking Through Heterogeneous Computing Performance and Ecological Fragmentation Bottlenecks

Recently, the Intelligent Software Center of the Software Research Institute of the Chinese Academy of Sciences has made significant progress in the field of computer systems, with their paperChimera: Transparent and High-Performance ISAX Heterogeneous Computing via Binary Rewriting being accepted at the top international conference in the field of computer systems,EuroSys 2026 (CCF-A category). This … Read more

Hu Zhenbo of Chiplet Technology: Transforming RISC-V from Interest to Career, Now the Company Has More IPs than People

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Hu Zhenbo of Chiplet Technology: Transforming RISC-V from Interest to Career, Now the Company Has More IPs than People

[Image] On July 17, 2025, the 2025 RISC-V China Summit officially opened in Zhangjiang, Shanghai, China. Hu Zhenbo, the founder of Chiplet Technology, delivered a speech titled “The Process and Outlook of RISC-V Commercialization IP” at the conference. The RISC-V Foundation was established in 2015, and Hu Zhenbo can be considered one of the earliest … Read more

Can RISC-V Challenge ARM? A Look into the Future of China’s RISC-V Development

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Can RISC-V Challenge ARM? A Look into the Future of China's RISC-V Development

Yesterday, I met a great expert who spoke eloquently about the history of RISC-V development in China. The conversation lingered in my mind, reminding me of the time when Chen was selling ARM chips. In less than ten years, domestic general-purpose ARM chips have transitioned from industry breakthroughs to being as common as cabbages. Outside … Read more

The Decade of RISC-V in China (Part Four): Policy Support and Domestic Opportunities

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The Decade of RISC-V in China (Part Four): Policy Support and Domestic Opportunities

👋 Hello, this is 「V Dala」，focusing on RISC-V industry information, technological trends, and development resources. Don’t forget to follow me.。 In recent years, the rise of the RISC-V architecture in China has benefited from strong support from national policies and active responses from the industry. This article will delve into China’s strategic layout regarding policy … Read more

RISC-V Enters the DPU Arena

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RISC-V Enters the DPU Arena

Sept. Click the blue text to follow us 2025.09 RISC-V’s rise in the DPU field creates a rare opportunity to reshape the competitive landscape of the industry. Data centers are typically seen as a battleground between CPUs and GPUs. However, behind this highly publicized competition, another quiet revolution is underway: ARM is quietly replacing Intel … Read more

Choosing Between ARM and RISC-V Architecture MCUs

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Choosing Between ARM and RISC-V Architecture MCUs

When selecting between ARM and RISC-V architecture MCUs from the perspective of end users, considerations should include project requirements, development resources, costs, and strategic planning.We will compare the differences between ARM and RISC-V architecture MCUs from various dimensions: ARM Architecture MCU RISC-V Architecture MCU Cost and Licensing Requires payment of core licensing fees (BOM cost … Read more

Comparing SIMD and Vector Computing: A Historical Perspective

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Comparing SIMD and Vector Computing: A Historical Perspective

This document compares SIMD (Single Instruction, Multiple Data) and vector computing from the perspective of instruction set architecture (ISA) within the historical context of computer architecture. Historical Context: From Supercomputers to Desktop Computers The Era of Vector Computing (1970s-1980s) The story of large-scale parallel processing began with supercomputers like Cray-1 (1976). At that time, scientists … Read more

Positive Developments for AI ASIC Leader: Chipone Completes Digital Processor IP Puzzle

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Positive Developments for AI ASIC Leader: Chipone Completes Digital Processor IP Puzzle

By Zhang Wenxiang, Reporter The semiconductor sector has been performing remarkably well recently. On September 1, data from Dongfang Wealth showed that the semiconductor sector surged by 1.91%. In the past month, the sector has seen an increase of over 20%. While the sector is performing strongly, semiconductor companies are also accelerating their mergers and … Read more