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There are also various other OpenCL slides from IWOCL 2017 that can be viewed via the conference site. High-performance Dynamic Programming on FPGAs with OpenCL Sean Settle, Altera Corporation Abstract: and relative power efficiency. Neil's presentation slides can be found here. However, a lot of this is still up in the air and will depend upon Khronos members and working groups to figure out the SPIR-V path forward in the months ahead. But for any convergence to happen, more devices like FPGAs and DSPs would need to gain Vulkan support, albeit making the Vulkan graphics support optional. GPC benchmark can evaluate and report on the number and frequency of computing units, architecture, memory bandwidth, on-chip cache and memory and synchronize penalty. Trevett referred to it as "OpenCL-V" for OpenCL and Vulkan conference. GPCBenchMarkOCL is a General Purpose Computing benchmark that evaluates the performance of OpenCL enabled devices with a collection of algorithms and applications. Introduction 2 ' A benchmark suite has been provided to evaluate the performance of the new extensions.' Measurements are done using algorithms from the benchmark suite.
#CONFERENCE OPENCL BENCHMARK CODE#
What Vulkan lacks though from the OpenCL perspective are OpenCL 2.x-class compute capabilities and support for diverse processor types. ' Primarily focused on generating optimized OpenCL code for models.' At the same time providing the necessary framework for generating CUDA code. In there he discussed requirements for "OpenCL Next" and mentions how Vulkan covers most of their requirements already from SPIR-V ingestion, low-level explicit API, wide adoption, proper tooling, low-latency multi-threaded dispatch, and more. Neil Trevett of Khronos delivered a state of OpenCL talk.
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All other benchmarks are taken on a Linux Mint Maya machine with an AMD A10-5800K APU equipped with a discrete NVIDIA GeForce GTX 750 Ti GPU. SPECwpc seeks applications, algorithms and workloads that are representative of those used by typical workstations customers in CAD/CAE, Digital Media & Entertainment, Finance, Health Sciences, Energy.
#CONFERENCE OPENCL BENCHMARK INSTALL#
for CUDA GPUs, in Proceedings of the Conference on High Performance Computing. The SPECwpc benchmark is easy to install and run, but still rigorous enough to provide meaningful, repeatable data for performance evaluation. As mentioned in that article, they also briefly mentioned the possibility of OpenCL and Vulkan merging in the future with there being some overlap due to both APIs basing on the SPIR-V intermediate representation and Vulkan already exposing some compute capabilities. The benchmark is run on an OpenSUSE 13.2 machine with an AMD FirePro W9100 GPU to measure jit-compilation overhead for an AMD GPU. The problem of performance portability is not new or not tied to OpenCL. The big news of the week was the release of OpenCL 2.2 and the open-sourcing of the OpenCL CTS. Slides and other materials from this leading OpenCL conference are now available. The annual International Workshop on OpenCL (IWOCL) conference has concluded this week in Toronto.