by Anton Shilov
11/11/2013 | 11:00 PM
At the APU13 conference, Advanced Micro Devices on Monday announced it is enabling its accelerated processing units (APU) for next-generation servers through important advancements in software tools developed by AMD and in collaboration with technology partners and the open source community.
AMD corporate fellow Phil Rogers highlighted the significant progress AMD has made in both developing software internally and empowering others to develop software to take advantage of the capabilities of AMD APU technology, which combines industry leading AMD Radeon™ graphics processing engines with x86 computational processing on a single chip.
“Servers must be efficient, scalable and adaptable to meet the compute characteristics of new and changing workloads. Software applications that leverage server APUs are designed to drive highly efficient, low-power, dense server solutions optimized for highly parallel and multimedia workloads. We have evolved our processor roadmap to support this opportunity, and now we are showcasing how the APU software ecosystem is gaining momentum and what developers can do to participate,” said Suresh Gopalakrishnan, corporate vice president and general manager of the server business unit at AMD.
With the realization that server APUs based on heterogeneous system architecture (HSA) are coming to market soon, AMD has developed tools for software developers to take advantage of the benefits that HSA provides. HSA enables the CPU and GPU to work in harmony on a single piece of silicon, seamlessly moving the right tasks to the best-suited processing element with no data transfer penalties and makes more memory available to the GPU so that complex processing tasks can fit in a single node.
AMD is collaborating with its technology partners and the open source community to provide developers with tools that enable them to build server applications that utilize both CPU and GPU compute capabilities available in its revolutionary HSA based server APUs. Tools highlighted today at APU13 include:
“Combining AMD’s upcoming HSA compliant APUs with new east-west fabric architectures, like AMD’s Freedom Fabric and HP’s Moonshot, is a potential game changer for many server-side HPC and big data analytics workloads,” said Paul Teich, CTO and senior analyst at Moor Insights & Strategy.