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From our rockstars!

RVA23: From Ratification to Real-World Readiness

  • By: Guodong Xu
  • Aug 12, 2026
RVA23 was ratified in October 2024. For most of the months since,...
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Guide to Power Management on Arm & RISC-V

Guide to Power Management on Arm & RISC-V

  • By: Daniel Thompson
  • Aug 03, 2026
Power management is one of the most consequential—and most misunderstood—parts of embedded...
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Advancing OpenSBI Interrupt Handling

  • By: Raymond Mao
  • Jul 20, 2026
Supervisor Binary Interface, commonly known as SBI, defines how supervisor-level software –...
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Announcing 16.1-r1 RISCstar Toolchain for RISC-V

  • By: Daniel Thompson
  • Jul 13, 2026
RISCstar is proud to announce their GCC 16.1-r1 release of the RISCstar...
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Idle CPU power management: cpuidle

Idle CPU power management: cpuidle (from CNX Software)

  • By: Daniel Thompson
  • Apr 20, 2026
We are looking at how cpufreq and its most sophisticated governor, schedutil,...
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Linux v7.0-rc1: RVA23 mandatory extension coverage reaches 100%

  • By: Guodong Xu
  • Mar 17, 2026
Since RISC-V International ratified the RVA23 Profile in October 2024, the standard...
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Dynamic CPU Power Management with cpufreq and schedutil

Dynamic CPU Power Management with cpufreq and schedutil (from Embedded Computing Design)

  • By: Daniel Thompson
  • Feb 25, 2026
We are looking at how cpufreq and its most sophisticated governor, schedutil,...
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Introducing the RISCstar toolchain for RISC-V

  • By: Daniel Thompson
  • Oct 22, 2025
Daniel Thompson, tech lead for the RISCstar toolchain, shares a few of...
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Can RISC-V Cross the Threshold in 2025? (from Embedded.com)

  • By: MIchael Liu
  • Aug 26, 2025
Fast forward to 2025, and the tone has shifted. This year, the...
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