samples

ComputeCpp SDK - Code Samples

Sample File	Description
`accessors.cpp`	Making data available on a device using accessors in SYCL.
`parallel-for.cpp`	Using the parallel_for API in SYCL.
`simple-vector-add.cpp`	A "Hello World" example of a simple vector addition in SYCL.
`example-sycl-application.cpp`	Another "Hello World" example that walks through the basics of executing a matrix add in SYCL.
`simple-example-of-vectors.cpp`	Example of vector operations in SYCL - also demonstrates swizzles.
`sync-handler.cpp`	Synchronous error handling in SYCL.
`async-handler.cpp`	Asynchronous error handling in SYCL.
`simple-local-barrier.cpp`	Basic use of local barriers in device code.
`using-function-objects.cpp`	Using function objects as kernels in SYCL.
`template-function-object.cpp`	Using template function objects as kernels in SYCL.
`reduction.cpp`	Exemplifies good memory management in SYCL by implementing a reduction operation.
`matrix-multiply.cpp`	Tiled matrix multiplication - comparing SYCL and OpenMP implementations.
`simple-private-memory.cpp`	Utilizing private memory on a device using the hierarchical API in SYCL.
`images.cpp`	Basic use of SYCL image and sampler objects.
`custom-device-selector.cpp`	Writing a custom device selector in SYCL.
`ivka.cpp`	Sample showing the different kinds of things that are valid and not valid when used as kernel arguments.

Sample File	Description
`monte-carlo-pi.cpp`	Monte-Carlo Pi approximation algorithm in SYCL. Shows how to query the maximum number of work-items in a work-group to check if a kernel can be executed with the initially desired work-group size.
`scan.cpp`	Implementation of a parallel inclusive scan with a given associative binary operation in SYCL.
`gaussian-blur.cpp`	This sample implements a Gaussian Blur filter, blurring a JPG or PNG image from the command line. The original image file is not modified. More advanced use of SYCL image and sampler objects.
`reinterpret.cpp`	Demonstration of the buffer reinterpret feature of SYCL 1.2.1. Buffers of one type can be transformed into buffers of another type, similar to reinterpret_cast feature in standard C++.
`placeholder-accessors.cpp`	Example use of SYCL placeholder accessors.
`builtin-kernel-example.cpp`	Using an OpenCL built-in kernel with SYCL via the codeplay extension.
`use-onchip-memory.cpp`	Demonstrating the use_onchip_memory extension to SYCL provided by ComputeCpp.
`smart-pointer.cpp`	Custom Allocators in SYCL.
`vptr.cpp`	Using the Virtual Pointer interface in SYCL on matrix addition kernel.
`opencl-c-interop.cpp`	OpenCL/SYCL interopability example.
`vector-addition-examples.cpp`	Comparison of different vector addition code to show masking, predication and vectorisation.
`vector-addition-tiled.cpp`	Comparison of tiled vector addition code with a DMA version.

Name		Name	Last commit message	Last commit date
parent directory ..
CMakeLists.txt		CMakeLists.txt
README.md		README.md
accessors.cpp		accessors.cpp
async-handler.cpp		async-handler.cpp
builtin-kernel-example.cpp		builtin-kernel-example.cpp
example-sycl-application.cpp		example-sycl-application.cpp
gaussian-blur.cpp		gaussian-blur.cpp
images.cpp		images.cpp
ivka.cpp		ivka.cpp
matrix-multiply.cpp		matrix-multiply.cpp
monte-carlo-pi.cpp		monte-carlo-pi.cpp
opencl-c-interop.cpp		opencl-c-interop.cpp
parallel-for.cpp		parallel-for.cpp
placeholder-accessors.cpp		placeholder-accessors.cpp
reduction.cpp		reduction.cpp
reinterpret.cpp		reinterpret.cpp
scan.cpp		scan.cpp
simple-example-of-vectors.cpp		simple-example-of-vectors.cpp
simple-local-barrier.cpp		simple-local-barrier.cpp
simple-private-memory.cpp		simple-private-memory.cpp
simple-vector-add.cpp		simple-vector-add.cpp
smart-pointer.cpp		smart-pointer.cpp
stack_allocator.hpp		stack_allocator.hpp
subgroup-scan.cpp		subgroup-scan.cpp
sync-handler.cpp		sync-handler.cpp
template-function-object.cpp		template-function-object.cpp
use-onchip-memory.cpp		use-onchip-memory.cpp
using-function-objects.cpp		using-function-objects.cpp
vector-addition-examples.cpp		vector-addition-examples.cpp
vector-addition-tiled.cpp		vector-addition-tiled.cpp
vptr.cpp		vptr.cpp