Can OpenCL be used with any FPGA?

OpenCL is an open standard framework for parallel programming that executes across heterogeneous processors, such as GPUs and FPGAs, as well as central processing units (CPUs) and digital signal processors (DSPs).

What is OpenCL FPGA?

5,691 recent views. OpenCL™ is a standard for writing parallel programs for heterogeneous systems, much like the NVidia* CUDA* programming language. In the FPGA environment, OpenCL constructs are synthesized into custom logic. An overview of the OpenCL standards will be discussed.

How much does a FPGA cost?

FPGAs are available from $1 onwards and go well beyond $100,000!

Is OpenCL HLS?

TABLE II: Results of disparity map calculation with Altera SDK for OpenCL generated accelerator. Table II also shows that, comparing to Vivado HLS generated hardware, around 10\% more programming logics are use.

What are OpenCL devices?

OpenCL (Open Computing Language) is a framework for writing programs that execute across heterogeneous platforms consisting of central processing units (CPUs), graphics processing units (GPUs), digital signal processors (DSPs), field-programmable gate arrays (FPGAs) and other processors or hardware accelerators.

What is a kernel in FPGA?

The host application triggers the execution of the kernel function on the FPGA. The kernel performs the required computation while reading data from global memory, as necessary. The kernel writes data back to global memory and notifies the host that it has completed its task.

How do I program OpenCL?

The main steps of a host program is as follows:

1. Get information about the platform and the devices available on the computer (line 42)
2. Select devices to use in execution (line 43)
3. Create an OpenCL context (line 47)
4. Create a command queue (line 50)
5. Create memory buffer objects(line 53-58)

How do I get OpenCL?

The basic steps would be the following:

1. Make sure you have a machine which supports OpenCL, as described above.
2. Get the OpenCL headers and libraries included in the OpenCL SDK from your favourite vendor.
3. Start writing OpenCL code.
4. Tell the compiler where the OpenCL headers are located.

How do I know if I have OpenCL?

1. Check if you have OpenCL already installed

1. Go to: Start -> Control Panel -> System & Security -> Administrative Tools.
2. Double Click on Computer Managment.
3. Click on Device Manager.
4. Click open Display Adapters.
5. Right-click on available adapter and select Properties.
6. Click on Driver.
7. Go to Driver Details.

What is OpenCL code?

Open Computing Language is a framework for writing programs that execute across heterogeneous platforms. OpenCL specifies a programming language (based on C99) for programming these devices and application programming interfaces (APIs) to control the platform and execute programs on the compute devices.