Enum StreamFlags

Namespace

DotCompute.Abstractions.Execution

Assembly

DotCompute.Abstractions.dll

Flags that define stream behavior and properties for kernel execution. These flags can be combined using bitwise OR operations.

[Flags]
[SuppressMessage("Naming", "CA1711:Identifiers should not have incorrect suffix", Justification = "StreamFlags is an appropriate name for a flags enumeration")]
public enum StreamFlags

Fields

AsyncMemory = 64

Stream supports asynchronous memory operations. Enables overlapping of memory transfers and kernel execution.

AutoSync = 32

Stream should automatically synchronize on disposal. Ensures all operations complete before stream is destroyed.

GpuDirect = 512

Stream supports GPU direct operations (peer-to-peer). Enables direct memory access between GPUs without host involvement.

HighPriority = 2

Stream has high priority for scheduling. Operations in this stream will be scheduled before normal priority streams.

HighThroughput = 256

Stream is optimized for high throughput operations. May increase latency to maximize throughput.

LowLatency = 128

Stream is optimized for low latency operations. Reduces overhead at the cost of throughput.

LowPriority = 4

Stream has low priority for scheduling. Operations in this stream will be scheduled after normal priority streams.

NonBlocking = 1

Stream does not synchronize with the default stream. Enables concurrent execution with default stream operations.

None = 0

Default stream behavior with no special flags.

Persistent = 16

Stream operations are persistent and should not be deallocated eagerly.

Synchronized = 8

Stream should wait for all preceding operations to complete. Ensures strict ordering with previous operations.