Enum CUJITOption
Online compiler options
Namespace: ManagedCuda.BasicTypes
Assembly: ManagedCuda.dll
Syntax
public enum CUJITOptionFields
| Name | Description |
|---|---|
| ErrorLogBuffer | Pointer to a buffer in which to print any log messages from PTXAS that reflect errors (the buffer size is specified via option ::CU_JIT_ERROR_LOG_BUFFER_SIZE_BYTES) Option type: char* Applies to: compiler and linker |
| ErrorLogBufferSizeBytes | IN: Log buffer size in bytes. Log messages will be capped at this size (including null terminator) OUT: Amount of log buffer filled with messages Option type: unsigned int Applies to: compiler and linker |
| FallbackStrategy | Specifies choice of fallback strategy if matching cubin is not found. Choice is based on supplied ::CUjit_fallback_enum. Option type: unsigned int for enumerated type ::CUjit_fallback_enum Applies to: compiler only |
| FastCompile | The below jit options are used for internal purposes only, in this version of CUDA |
| GenerateDebugInfo | Specifies whether to create debug information in output (-g) (0: false, default) Option type: int Applies to: compiler and linker |
| GenerateLineInfo | Generate line number information (-lineinfo) (0: false, default) Option type: int Applies to: compiler only |
| InfoLogBuffer | Pointer to a buffer in which to print any log messsages from PTXAS that are informational in nature (the buffer size is specified via option ::CU_JIT_INFO_LOG_BUFFER_SIZE_BYTES) Option type: char* Applies to: compiler and linker |
| InfoLogBufferSizeBytes | IN: Log buffer size in bytes. Log messages will be capped at this size (including null terminator) OUT: Amount of log buffer filled with messages Option type: unsigned int Applies to: compiler and linker |
| JITCacheMode | Specifies whether to enable caching explicitly (-dlcm) Choice is based on supplied ::CUjit_cacheMode_enum. Option type: unsigned int for enumerated type ::CUjit_cacheMode_enum Applies to: compiler only |
| LogVerbose | Generate verbose log messages (0: false, default) Option type: int Applies to: compiler and linker |
| MaxRegisters | Max number of registers that a thread may use. Option type: unsigned int Applies to: compiler only |
| NewSM3XOpt | The below jit options are used for internal purposes only, in this version of CUDA |
| OptimizationLevel | Level of optimizations to apply to generated code (0 - 4), with 4 being the default and highest level of optimizations. Option type: unsigned int Applies to: compiler only |
| Target | Target is chosen based on supplied ::CUjit_target_enum. This option cannot be used with cuLink* APIs as the linker requires exact matches. Option type: unsigned int for enumerated type ::CUjit_target_enum Applies to: compiler and linker |
| TargetFromContext | No option value required. Determines the target based on the current attached context (default) Option type: No option value needed Applies to: compiler and linker |
| ThreadsPerBlock | IN: Specifies minimum number of threads per block to target compilation for OUT: Returns the number of threads the compiler actually targeted. This restricts the resource utilization fo the compiler (e.g. max registers) such that a block with the given number of threads should be able to launch based on register limitations. Note, this option does not currently take into account any other resource limitations, such as shared memory utilization. Option type: unsigned int Applies to: compiler only |
| WallTime | Returns a float value in the option of the wall clock time, in milliseconds, spent creating the cubin Option type: float Applies to: compiler and linker |