GPU Related Locks

namespace d3d

struct GpuAutoLock

#include <dag_lock.h>

The GpuAutoLock struct is a lock that automatically acquires and releases a GPU lock. It is used to protect critical sections of code that interact with the GPU.

Public Functions

GpuAutoLock()

~GpuAutoLock()

struct GPUWorkloadSplit

#include <dag_lock.h>

The GPUWorkloadSplit struct is used for scoped conditional GPU workload splitting. It allows splitting the GPU workload based on certain conditions.

Public Functions

inline GPUWorkloadSplit(bool do_split, bool split_at_end, const char *marker)

Constructs a GPUWorkloadSplit object.

Parameters:

do_split – Flag indicating whether to split the GPU workload.
split_at_end – Flag indicating whether to split at the end.
marker – A marker used for splitting the workload.

inline ~GPUWorkloadSplit(): Destructs the GPUWorkloadSplit object. If a split is needed at the end, it performs the split.

Public Members

bool needSplitAtEnd: Flag indicating whether a split is needed at the end.

struct LoadingAutoLock

#include <dag_lock.h>

The LoadingAutoLock struct is a non-exclusive lock that protects a thread from GPU reset. It is used to ensure that the GPU is not reset while a thread is performing loading operations.

Public Functions

inline LoadingAutoLock()

inline ~LoadingAutoLock()