BDT: Software: COPRTHR

Brown Deer Technology provides CO-PRocessing THReads (COPRTHR) software and services to support the development of high-performance applications for many-core computer architectures. The COPRTHR SDK version 2 provides libraries and tools for programming low-power many-core RISC coprocessors.

COPRTHR (CO-PRocessing THReads) Support. Support is available for end-user developers and includes application and algorithm porting, design, and optimization for co-processor architectures using the COPRTHR SDK. Additional technical services are also available including support for porting the COPRTHR SDK to additional processor architectures.

Current Release: 2.0.1 (Anthem)

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Features:

Precise control over code placement in the compilation model
Support for host-offload and direct execution run-time models
Experimental support for dynamic calls using an instruction cache
Unified virtual address-space (UVA) support
Host call interoperability: make Linux host calls directly from Epiphany
Threaded MPI programming model for parallel code development
Support for ARL OpenSHMEM API
Integrated many-core coprocessor debugging tool

Components:

syscore: persistent co-processor proto-OS for fast code execution
coprcc: cross-compiler front-end for co-processors
coprcc-info: tool for detailed analysis of co-processor binaries
coprcc-db: run-time integrated co-processor core debugger
libcoprthr_mpi: support for threaded MPI
libcoprthr: support for the COPRTHR-2 co-processor API

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