Samsung announced the release of “WebCL for WebKit” a prototype of a proposed WebCL specification that is being defined by The Khronos Group. WebCL allows JavaScript to run computations on the GPU (or any other OpenCL-enabled computing processors). Samsung released a video, in which WebCL is used for computing N-body gravitational interactions and WebGL is used for 3D rendering. For comparison, the same computations are also done in pure JavaScript. WebCL is shown to give performance increases of up to 100x (for these applications on the test platform).