Managing a cache so that data are not lost or overwritten. For example, when data are updated in a cache but not yet transferred to the target memory or disk, the chance of corruption is greater.

A new technical paper titled “WARDen: Specializing Cache Coherence for High-Level Parallel Languages” was published by researchers at Northwestern University and Carnegie Mellon University.

In the first part of this series on the proposed Cache Coherence Interconnect for Accelerators (CCIX) standard, we talked about the issues of cache coherence and the need to share memory across ...

A new technical paper titled “Learning Cache Coherence Traffic for NoC Routing Design” was published by researchers at Nanyang Technological University. “In this work, we propose a cache ...

One of the key challenges in chip multi-processing is to provide a programming model that manages cache coherency in a transparent and efficient way. A large number of applications designed for ...

You hear a lot about cache coherency these days. In fact, at the recent Linley processor conference, no fewer than three companies announced new cache-coherent networks-on-chip (NoCs). The first cache ...

SAN JOSE, Calif., June 30, 2022 (GLOBE NEWSWIRE) -- Breker Verification Systems, the leading provider of advanced test content synthesis solutions, including RISC-V Cache Coherency and other SoC ...

Bugs in RTL code are problematic, but a bug in an architectural specification can be catastrophic. If the bug remains undetected until post-silicon debugging, the design process essentially starts all ...

With silicon clock scaling largely dead thanks to the laws of physics, computer scientists and chip designers have had to search for performance improvements in other areas -- typically by improving ...