cuda::link::options_t Struct Reference

A convenience class for holding, setting and inspecting options for a CUDA binary code linking process - which may also involve PTX compilation. More...

#include <link_options.hpp>

Inheritance diagram for cuda::link::options_t:

Collaboration diagram for cuda::link::options_t:

Public Attributes
struct {
optional< span< char > >   info
	Non-error information regarding the logging process (i.e. its "standard output" stream)
optional< span< char > >   error
	Information regarding errors in the logging process (i.e. its "standard error" stream)
bool   verbose
	Control whether the info and error logging will be verbose.
}	logs
	options related to logging the link-process
bool	obtain_target_from_cuda_context { true }
	Instead of using explicitly-specified binary target, from common_ptx_compilation_options_t::specific_target - use the device of the current CUDA context as the target for binary generation.
optional< fallback_strategy_for_binary_code_t >	fallback_strategy_for_binary_code
	Possible strategy for obtaining fully-compiled binary code when it is not simply available in the input to the link-process.
Public Attributes inherited from cuda::rtc::common_ptx_compilation_options_t
optional< ptx_register_count_t >	max_num_registers_per_thread {}
	Limit the number of registers which a kernel thread may use.
optional< grid::block_dimension_t >	min_num_threads_per_block {}
	The minimum number of threads per block which the compiler should target.
optional< optimization_level_t >	optimization_level {}
	Compilation optimization level (as in -O1, -O2 etc.)
optional< device::compute_capability_t >	specific_target
	Which NVIDIA physical architecture to generate SASS code for.
bool	generate_source_line_info {false}
	Generate indications of which PTX/SASS instructions correspond to which lines of the source code, within the compiled output.
bool	generate_debug_info {false}
	Generate debugging information associating SASS instructions to locations in the source, embedding it within the compilation output (-g)
optional< caching_mode_t< memory_operation_t::load > >	default_load_caching_mode_
	Which of the memory-load-instruction caching modes (see {caching_mode_t}) to use by default, when no caching mode is specified in a PTX instruction. More...
bool	generate_relocatable_device_code { false }
	Generate relocatable code that can be linked with other relocatable device code. More...

Additional Inherited Members
Public Member Functions inherited from cuda::rtc::common_ptx_compilation_options_t
virtual optional< caching_mode_t< memory_operation_t::load > > &	default_load_caching_mode ()
	see default_load_caching_mode_
virtual optional< caching_mode_t< memory_operation_t::load > >	default_load_caching_mode () const

Detailed Description

A convenience class for holding, setting and inspecting options for a CUDA binary code linking process - which may also involve PTX compilation.

Note

This structure does not let you set those options which the CUDA driver documentation describes as having internal purposes only.

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The documentation for this struct was generated from the following file:

• src/cuda/api/link_options.hpp