README
¶
gocl
Go OpenCL (GOCL) Binding (http://www.gocl.org)
Library documentation:
http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/
http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/
http://www.khronos.org/registry/cl/sdk/2.0/docs/man/xhtml/
In order to build this, make sure you have the required drivers and SDK installed for your graphics card. You will need at least opencl.lib from Intel/AMD/NVIDIA:
http://software.intel.com/en-us/intel-opencl
http://developer.amd.com/tools-and-sdks/opencl-zone/
https://developer.nvidia.com/opencl
The locations of the library and include file can be supplied by way of environment variables, for example:
export CGO_LDFLAGS=-L$OPENCLSDKROOT/lib/x86 (or null for NVIDIA and Mac OSX)
export CGO_CFLAGS=-I$GOPATH/src/gocl/android/include (gocl/android/include/CL have the latest OpenCL 2.0 include files from https://www.khronos.org/registry/cl/)
===============================================
To build OpenCL 1.1/1.2/2.0 compliance C-style binding (replacing "clxx" with "cl11"/"cl12"/"cl20"):
go build -tags="clxx" gocl/cl
go test -v -tags="clxx" gocl/cl_test
go install -tags="cl11" gocl/cl_demo/opencl11/ch(x) (Examples in "OpenCL in Action")
go install -tags="cl12" gocl/cl_demo/opencl12/chapter(x) (Examples in "Heterogeneous Computing with OpenCL, 2nd Edition")
go install -tags="cl20" gocl/cl_demo/opencl20/x (Examples in "AMDAPPSDK and INTELOCLSDK")
===============================================
To build OpenCL 1.1/1.2/2.0 compliance OO-style binding (replacing "clxx" with "cl11"/"cl12"/"cl20"):
go build -tags="clxx" gocl/ocl
go test -v -tags="clxx" gocl/ocl_test
Directories
¶
| Path | Synopsis |
|---|---|
|
android
|
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example/goclinfo
command
An app that draws a blue triangle on a red background.
|
An app that draws a blue triangle on a red background. |
|
example/libhello
command
This is the Go entry point for the libhello app.
|
This is the Go entry point for the libhello app. |
|
example/libhello/hi
Package hi provides a function for saying hello.
|
Package hi provides a function for saying hello. |
|
example/libhello/hi/go_hi
Package go_hi is an autogenerated binder stub for package hi.
|
Package go_hi is an autogenerated binder stub for package hi. |
|
cl_demo
|
|
|
goclinfo
command
|
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opencl11/ch1/matvec
command
|
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opencl11/ch2/context_count
command
|
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opencl11/ch2/device_ext
command
|
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opencl11/ch2/kernel_search
command
|
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opencl11/ch2/platform_ext
command
|
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opencl11/ch2/program_build
command
|
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|
opencl11/ch2/queue_kernel
command
|
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opencl11/ch3/buffer_check
command
|
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opencl11/ch3/buffer_test
command
|
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opencl11/ch3/map_copy
command
|
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|
opencl11/ch4/double_test
command
|
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|
opencl11/ch4/float_config
command
|
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opencl11/ch4/hello_kernel
command
|
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opencl11/ch4/vector_bytes
command
|
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opencl11/ch4/vector_widths
command
|
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opencl11/ch5/id_check
command
|
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opencl11/ch5/mad_test
command
|
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opencl11/ch5/mod_round
command
|
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opencl11/ch5/op_test
command
|
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opencl11/ch5/polar_rect
command
|
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opencl11/ch5/select_test
command
|
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opencl11/ch5/shuffle_test
command
|
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opencl11/ch6/interp
command
|
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opencl11/ch6/simple_image
command
|
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opencl11/ch7/atomic
command
|
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opencl11/ch7/callback
command
|
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opencl11/ch7/profile_items
command
|
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opencl11/ch7/profile_read
command
|
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opencl11/ch7/user_event
command
|
|
|
opencl12/chapter2
command
This program implements a vector addition using OpenCL
|
This program implements a vector addition using OpenCL |
|
opencl12/chapter4/convolution
command
|
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opencl12/chapter4/rotation
command
|
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opencl20/cgsvm
command
This program demo OpenCL 2.0 Coarse-Grain SVM memory feature
|
This program demo OpenCL 2.0 Coarse-Grain SVM memory feature |
|
opencl20/pipe
command
This program demo OpenCL 2.0 Pipe feature
|
This program demo OpenCL 2.0 Pipe feature |
|
opencl20/svm/CoarseGrained
command
|
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opencl20/svm/FineGrained
command
|
|