English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

As the hardware industry moves towards using specialized heterogeneousmany-cores to avoid the effects of the power wall, software developers arefinding it hard to deal with the complexity of these systems. This articleshares our experience when developing a programming model and its supportingcompiler and libraries for Matrix-3000, which is designed for next-generationexascale supercomputers but has a complex memory hierarchy and processororganization. To assist its software development, we developed a software stackfrom scratch that includes a low-level programming interface and a high-levelOpenCL compiler. Our low-level programming model offers native programmingsupport for using the bare-metal accelerators of Matrix-3000, while thehigh-level model allows programmers to use the OpenCL programming standard. Wedetail our design choices and highlight the lessons learned from developingsystems software to enable the programming of bare-metal accelerators. Ourprogramming models have been deployed to the production environment of anexascale prototype system.

Programming Bare-Metal Accelerators with Heterogeneous Threading Models: A Case Study of Matrix-3000