StackOverflow Questions for Tag: cuda-streams

einpoklum
einpoklum

Reputation: 131385

What's the capacity of a CUDA stream (=queue)?

Score: 4

Views: 1377

Answers: 2

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einpoklum
einpoklum

Reputation: 131385

Are "cuWhateverAsync" calls with stream handle NULL universally equivalent to "cuWhatever" calls?

Score: 0

Views: 127

Answers: 2

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Anonymous
Anonymous

Reputation: 4632

How to use parallel torch cuda streams without causing oom? (example included)

Score: 1

Views: 302

Answers: 0

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Lokesh
Lokesh

Reputation: 31

Compute and Data transfer not happening concurrently in cuda Streams on Iteration 2

Score: 3

Views: 130

Answers: 0

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user23864711
user23864711

Reputation: 21

Some TensorRT conv layer forward blocked by cudaMemcpyAsync from another thread

Score: 1

Views: 32

Answers: 1

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hy pan
hy pan

Reputation: 1

CUDA Kernel Parameters cause "cudaMemcpy an illegal memory access was encountered"

Score: 0

Views: 112

Answers: 2

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Photos
Photos

Reputation: 41

Why is using multiple CUDA streams not improving performance as expected?

Score: 2

Views: 146

Answers: 0

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Photos
Photos

Reputation: 41

CUDA Graph Execution Taking Longer Than Original Kernel Launch Loop

Score: 1

Views: 368

Answers: 1

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Photos
Photos

Reputation: 41

How to Use CUDA Graphs with Interdependent Streams and Dynamic Parameters?

Score: 1

Views: 428

Answers: 2

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emely_pi
emely_pi

Reputation: 681

How can I profile CUDA code for memory management?

Score: 1

Views: 142

Answers: 0

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Subject_No_i
Subject_No_i

Reputation: 33

Is it possible to manually set the SMs used for one CUDA stream?

Score: 0

Views: 335

Answers: 1

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einpoklum
einpoklum

Reputation: 131385

Are CUDA streams device-associated? And how do I get a stream's device?

Score: 6

Views: 4018

Answers: 2

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Guido Sales Calvano
Guido Sales Calvano

Reputation: 33

Can multiple cuda kernels execute in parallel on the same SM?

Score: 1

Views: 1132

Answers: 1

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einpoklum
einpoklum

Reputation: 131385

What are the semantics of CUDA kernel launch priorities?

Score: 0

Views: 107

Answers: 1

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einpoklum
einpoklum

Reputation: 131385

What does the "synchronization policy" mean when launching a kernel?

Score: 0

Views: 100

Answers: 1

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einpoklum
einpoklum

Reputation: 131385

What are the new unique-id's for CUDA streams and contexts useful for?

Score: 2

Views: 430

Answers: 1

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Aitar
Aitar

Reputation: 23

Why am I unable to establish a pipeline when using multiple concurrent streams in CUDA programming?

Score: 2

Views: 180

Answers: 1

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prghelps
prghelps

Reputation: 3

What are the possible mistakes leading to 'fatal error: cudacheck.h: No such file or directory' in CUDA C++?

Score: -3

Views: 134

Answers: 1

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einpoklum
einpoklum

Reputation: 131385

Does a CUDA stream "become active" after execution of a scheduled host function concludes?

Score: 1

Views: 378

Answers: 0

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VIArchitect
VIArchitect

Reputation: 83

Can we overlap compute operation with memory operation without pinned memory on CPU?

Score: 4

Views: 1234

Answers: 1

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