Developer Guide for Intel® SDK for OpenCL™ Applications 2017
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Visible to Intel only — GUID: GUID-FCF15623-F31F-49B1-950F-C5CC04417F8F
Visible to Intel only — GUID: GUID-FCF15623-F31F-49B1-950F-C5CC04417F8F
Building with Intel® SDK for OpenCL™ Applications - Offline Compiler Command-Line Interface
Intel ® SDK for OpenCL ™ Applications standalone version provides an offline compiler command-line interface. The tool supports Intel® processors and Intel ® Graphics, and provides full offline OpenCL language compilation, which includes:
- Creating executable Intermediate Representation (IR) from source code
- Creating compiled object from source code
- Creating executable IR or library from object IR and libraries
The command-line tool is located in $(INTELOCLSDKROOT)\bin\ under x86 or x64 folder, depending on OS.
To use the offline compiler command-line interface:
- Start the command-line.
- Type ioc64 to run 64-bit version
- Type the run parameters in the following sequence:
ioc<version> -cmd=<command> -<argument> -<options>
The offline compiler supports the following commands:
| Command | Description |
-cmd=build |
Creates executable IR from source code. Default command in case nothing is specified. |
-cmd=compile |
Creates compiled object IR from source code. |
-cmd=link |
Creates executable IR or library from object IR and libraries. |
The offline compiler supports the following arguments:
| Argument | Description |
-input=<input_file_path> |
Builds OpenCL code from the input_file_path file. Use the -input argument with the build and compile commands. |
-binary=<"binary_files"> |
Links comma-separated binary files. Use with the link command. |
-version |
Shows the tool version. |
-help |
Shows help menu, containing the list of available commands, arguments, and options. |
The offline compiler supports the following options:
| Option Use | Description |
-device=<device_type> |
Selects target device type:
|
| - targetos=<os> | Set target operating system if it is different from current. The command is supported only in 32-bit version of the tool. |
| - simd=<instruction_set_arch> | Selects target instruction set architecture. Available on CPU device only. The following instruction set architectures are available:
|
-output[=<output_file_path>] |
Writes build log into the output_file_path. When this option is specified, the build log does not appear in the command-line. |
| - asm=[<file_path>] | Generates assembly code. |
| - llvm[=<file_path>] | Generates LLVM code. |
-llvm-spir32[=<file_path>] |
Generates 32-bit LLVM SPIR code. |
-llvm-spir64[=<file_path>] |
Generates 64-bit LLVM SPIR code. |
| - ir[=<file_path>] | Generates intermediate representation binary. |
-spir32[=<file_path>] |
Generates 32-bit SPIR code. |
-spir64[=<file_path>] |
Generates 64-bit SPIR code. |
-spirv32[=<file_path>] |
Generates a 32-bit SPIR-V binary. |
-spirv64[=<file_path>] |
Generates a 64-bit SPIR-V binary. |
-txt-spirv32[=<file_path>] |
Generates 32-bit SPIR-V code. |
-txt-spirv64[=<file_path>] |
Generates 64-bit SPIR-V code. |
-bo[="<build_options>"] |
Adds comma-separated build options. |