OC 上所有方法的调用/类的生成都通过 Objective-C Runtime 在运行时进行,我们可以通过类名/方法名反射得到相应的类和方法,也可以替换某个类的方法为新的实现,理论上你可以在运行时通过类名/方法名调用到任何 OC 方法,替换任何类的实现以及新增任意类。今天就来详细解析一下OC中runtime最为吸引人的地方。 目录 1.ob
There is no explicit initialization function for the runtime; it initializes the first time a runtime function is called (more specifically any function other than functions from the device and version management sections of the reference manual). One needs to keep this in mind when timing runt...
Use of a string naming a function as the func parameter was deprecated in CUDA 4.1 and removed in CUDA 5.0. Note that this function may also return cudaErrorInitializationError, cudaErrorInsufficientDriver or cudaErrorNoDevice if this call tries to initialize internal CUDA RT state. Note that...
Controls visibility of pools between devices. Parameters memPool descList count - Number of descriptors in the map array. Returns cudaSuccess, cudaErrorInvalidValue Description See also: cuMemPoolSetAccess, cudaMemPoolGetAccess, cudaMallocAsync, cudaFreeAsync __host__ cudaError_t cudaMemPoolSetA...
As part of the initialization and execution of a dynamic executable, an interpreter is called to complete the binding of the application to its dependencies. In Solaris this interpreter is referred to as the runtime linker. During the link-editing of a dynamic executable, a special .interp ...
Example: {"-singleCompThread", "-nodisplay"} count— Size of options string array NULL | string array Size of the options string array, specified as an integer. Example: 2 Output Arguments collapse all bool— Initialization result Initialization result, returned as a boolean value. Result indic...
// One-time runtime initialization.// Runs before `main`.// SAFETY: must be called only once during runtime initialization.// NOTE: this is not guaranteed to run, for example when Rust code is called externally.#[cfg_attr(test, allow(dead_code))]pubunsafefninit(argc:isize,argv:*const...
相应地,在 onnxruntime_c_api.cc 文件中定义了 CreateSesssion 的实现: // onnxruntime/core/session/onnxruntime_c_api.ccORT_API_STATUS_IMPL(OrtApis::CreateSession, _In_constOrtEnv* env, _In_constORTCHAR_T* model_path, _In_constOrtSessionOptions* options, _Outptr_ OrtSession** out) ...
Initialization error If the function returns an error or the runtime encounters an error during initialization, the runtime uses this method to report the error to Lambda. Path–/runtime/init/error Method–POST Headers Lambda-Runtime-Function-Error-Type– Error type that the runtime encountered....
Device operation mainly involves a series of operations such as initialization, device setting, and device destruction. • Init(unsigned int flags); This function is used to initialize the runtime environment of the specified device in the current system. The flag indicates different types of devi...