WP_Term Object
(
    [term_id] => 51
    [name] => RISC-V
    [slug] => risc-v
    [term_group] => 0
    [term_taxonomy_id] => 51
    [taxonomy] => category
    [description] => 
    [parent] => 178
    [count] => 110
    [filter] => raw
    [cat_ID] => 51
    [category_count] => 110
    [category_description] => 
    [cat_name] => RISC-V
    [category_nicename] => risc-v
    [category_parent] => 178
    [is_post] => 
)
SemiWiki Podcast Banner 
WP_Term Object
(
    [term_id] => 51
    [name] => RISC-V
    [slug] => risc-v
    [term_group] => 0
    [term_taxonomy_id] => 51
    [taxonomy] => category
    [description] => 
    [parent] => 178
    [count] => 110
    [filter] => raw
    [cat_ID] => 51
    [category_count] => 110
    [category_description] => 
    [cat_name] => RISC-V
    [category_nicename] => risc-v
    [category_parent] => 178
    [is_post] => 
)
RISC-V
Posted on

Deeper RISC-V pipeline plows through vector-scalar loops

Deeper RISC-V pipeline plows through vector-scalar loops
by Don Dingee on 09-14-2023 at 10:00 am
Categories: IP, RISC-V, Semidynamics

Atrevido 423 + V16 Vector Unit with its deeper RISC-V pipeline technology, Gazillion

Many modern processor performance benchmarks rely on as many as three levels of cache staying continuously fed. Yet, new data-intensive applications like multithreaded generative AI and 4K image processing often break conventional caching, leaving the expensive execution units behind them stalled. A while back, Semidynamics… Read More

Posted on

LIVE WEBINAR: Accelerating Compute-Bound Algorithms with Andes Custom Extensions (ACE) and Flex Logix Embedded FPGA Array

LIVE WEBINAR: Accelerating Compute-Bound Algorithms with Andes Custom Extensions (ACE) and Flex Logix Embedded FPGA Array
by Daniel Nenni on 08-16-2023 at 2:00 pm
Categories: Andes Technology, eFPGA, Events, Flex Logix, IP, RISC-V

Andes Flex Webinar

RISC-V have great adoption and momentum. One of the key benefits of RISC-V is the ability for SoC designers to extend its instruction sets to accelerate specific algorithms. Andes’ ACE (Andes Custom Extensions) allow customers to quickly create, prototype, validate and ultimately implement custom memories, dedicated ports… Read More

Posted on

VC Formal Enabled QED Proofs on a RISC-V Core

VC Formal Enabled QED Proofs on a RISC-V Core
by Bernard Murphy on 08-10-2023 at 6:00 am
Categories: EDA, RISC-V, Synopsys

The Synopsys VC Formal group have a real talent for finding industry speakers to talk on illuminating outside-the-box-topics in formal verification. Not too long ago I covered an Intel talk of this kind. A recent webinar highlighted use of formal methods used together with a cool technique I have covered elsewhere called Quick… Read More

Posted on

Upskill Your Smart Soldiers and Conquer the Chip War in Style!

Upskill Your Smart Soldiers and Conquer the Chip War in Style!
by Sivakumar PR on 07-21-2023 at 6:00 am
Categories: Maven Silicon, RISC-V, Semiconductor Services

Maven Silicon Article Figure 1

My recent article, ‘Chip War without Soldiers’ explained the importance of upskilling and preparing the chip design workforce in this current scenario, and it also explained how it will lead to ‘Fabs without Chips’ if we don’t prioritize it. VLSI Engineers are the pillars of the semiconductor industry, and they can only transform… Read More

Posted on

Formal-based RISC-V processor verification gets deeper than simulation

Formal-based RISC-V processor verification gets deeper than simulation
by Don Dingee on 05-01-2023 at 10:00 am
Categories: Codasip, IP, RISC-V

End to end formal-based RISC-V processor verification flow for the Codasip L31

The flexibility of RISC-V processor IP allows much freedom to meet specific requirements – but it also opens the potential for many bugs created during the design process. Advanced processor features are especially prone to errors, increasing the difficulty and time needed for thorough verification. Born out of necessity, … Read More

Posted on

Configurable RISC-V core sidesteps cache misses with 128 fetches

Configurable RISC-V core sidesteps cache misses with 128 fetches
by Don Dingee on 04-25-2023 at 6:00 am
Categories: IP, RISC-V, Semidynamics

Gazzillion misses 2

Modern CPU performance hinges on keeping a processor’s pipeline fed so it executes operations on every tick of the clock, typically using abundant multi-level caching. However, a crop of cache-busting applications is looming, like AI and high-performance computing (HPC) applications running on big data sets. Semidynamics… Read More

Posted on

Taking the Risk out of Developing Your Own RISC-V Processor with Fast, Architecture-Driven, PPA Optimization

Taking the Risk out of Developing Your Own RISC-V Processor with Fast, Architecture-Driven, PPA Optimization
by Daniel Nenni on 04-12-2023 at 10:00 am
Categories: EDA, Events, RISC-V, Synopsys

Updated Speaker Slide

Are you developing or thinking about developing your own RISC-V processor? You’re not alone. The use of the RISC-V ISA to develop processors for SoCs is a growing trend. RISC-V offers a lot of flexibility with the ability to customize or create ISA and microarchitectural extensions to differentiate your design no matter your application… Read More

Posted on

Scaling the RISC-V Verification Stack

Scaling the RISC-V Verification Stack
by Bernard Murphy on 03-15-2023 at 6:00 am
Categories: Breker Verification Systems, EDA, IP, RISC-V
1 Comment

RISC V verification stack

The RISC-V open ISA premise was clearly a good bet. It’s taking off everywhere, however verification is still a challenge. As an alternative to Arm, the architecture and functionality from multiple IP providers looks very competitive, but how do RISC-V providers and users ensure the same level of confidence we have in Arm? Arm … Read More

Posted on

Maven Silicon’s RISC-V Processor IP Verification Flow

Maven Silicon’s RISC-V Processor IP Verification Flow
by Sivakumar PR on 02-24-2023 at 6:00 am
Categories: IP, Maven Silicon, RISC-V, Semiconductor Services

1 1

RISC-V is a general-purpose license-free open Instruction Set Architecture [ISA] with multiple extensions. It is an ISA separated into a small base integer ISA, usable as a base for customized accelerators and optional standard extensions to support general-purpose software development. RISC-V supports both 32-bit and … Read More

Posted on

Re-configuring RISC-V Post-Silicon

Re-configuring RISC-V Post-Silicon
by Bernard Murphy on 12-07-2022 at 6:00 am
Categories: Codasip, IP, Menta, RISC-V

Post Silicon RISC V extensions min

How do you reconfigure system characteristics? The answer to that question is well established – through software. Make the underlying hardware general enough and use platform software to update behaviors and tweak hardware configuration registers. This simple fact drove the explosion of embedded processors everywhere … Read More