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Intercepting cuda memory management related APIs in cuda11.7 and encountering invalid device context (201) errors

score 167 · Answer 1 · 2023-11-18T04:44:23.983000

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Intercepting cuda memory management related APIs in cuda11.7 and encountering invalid device context (201) errors

167 views Asked by yyyfish At 18 November 2023 at 04:44

score 76 · Answer 2 · 2023-02-07T21:59:38.757000

Do CUDA 3D memory copy parameters need to be kept alive?

76 views Asked by einpoklum At 07 February 2023 at 21:59

score 334 · Answer 3 · 2022-12-26T09:15:16.237000

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

334 views Asked by einpoklum At 26 December 2022 at 09:15

score 237 · Answer 4 · 2022-10-08T12:58:43.400000

Does cuMemcpy "care" about the current context?

237 views Asked by einpoklum At 08 October 2022 at 12:58

score 570 · Answer 5 · 2022-01-19T08:08:51.903000

cuMemAlloc'ing memory in one CUDA context, and freeing it in another - why does this succeed?

570 views Asked by DplusT At 19 January 2022 at 08:08

score 257 · Answer 6 · 2021-10-21T13:48:33.947000

Fine grained Kernel scheduling with MPS

257 views Asked by Ubaid Ullah Hafeez At 21 October 2021 at 13:48

score 1409 · Answer 7 · 2021-02-03T20:59:36.583000

Missing symbol: cuDevicePrimaryCtxRelease vs cuDevicePrimaryCtxRelease_v2

1.4k views Asked by einpoklum At 03 February 2021 at 20:59

score 3370 · Answer 8 · 2020-07-13T14:07:16.580000

What does cudaSetDevice() do to a CUDA device's context stack?

3.3k views Asked by einpoklum At 13 July 2020 at 14:07

score 606 · Answer 9 · 2020-07-12T22:55:54.570000

How can I determine whether a CUDA context is the primary one - cheaply?

606 views Asked by einpoklum At 12 July 2020 at 22:55

score 2237 · Answer 10 · 2020-04-30T10:35:14.857000

When is a primary CUDA context destroyed by the Runtime API?

2.2k views Asked by einpoklum At 30 April 2020 at 10:35

score 1110 · Answer 11 · 2019-12-19T14:21:53.067000

How to reduce CUDA context size (Multi-Process Service)

1.1k views Asked by alex At 19 December 2019 at 14:21

score 901 · Answer 12 · 2019-11-12T07:23:36.890000

get memory usage on cuda context

901 views Asked by Pittie At 12 November 2019 at 07:23

score 2249 · Answer 13 · 2019-11-07T11:00:29.920000

Can multiple processes share one CUDA context?

2.2k views Asked by alex At 07 November 2019 at 11:00

score 4058 · Answer 14 · 2019-05-27T16:08:49.520000

Reset Cuda Context after exception

4k views Asked by Autruche At 27 May 2019 at 16:08

score 244 · Answer 15 · 2019-04-01T21:46:36.700000

cuCtxGetApiVersion value differs from other version management calls

244 views Asked by Dillydill123 At 01 April 2019 at 21:46

score 46 · Answer 16 · 2018-04-27T15:54:38.677000

Do failed CUDA memory allocations require a cudaDeviceReset call?

46 views Asked by Tyson Hilmer At 27 April 2018 at 15:54

score 1644 · Answer 17 · 2018-02-08T01:19:39.663000

How to implement handles for a CUDA driver API library?

1.6k views Asked by Marco13 At 08 February 2018 at 01:19

score 2493 · Answer 18 · 2018-01-25T13:58:53.690000

Is cuDevicePrimaryCtxRetain() used for having persistent CUDA context objects between multiple processes?

2.4k views Asked by huseyin tugrul buyukisik At 25 January 2018 at 13:58

score 584 · Answer 19 · 2017-11-23T20:29:38.600000

Why are OpenGL and CUDA contexts memory greedy?

584 views Asked by Michael IV At 23 November 2017 at 20:29

score 152 · Answer 20 · 2017-09-07T19:36:08.507000

CUDA context was created on a GPU that is not currently debuggable

152 views Asked by Kacper At 07 September 2017 at 19:36

TechQA.

List Question

Intercepting cuda memory management related APIs in cuda11.7 and encountering invalid device context (201) errors

Do CUDA 3D memory copy parameters need to be kept alive?

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

Does cuMemcpy "care" about the current context?

cuMemAlloc'ing memory in one CUDA context, and freeing it in another - why does this succeed?

Fine grained Kernel scheduling with MPS

Missing symbol: cuDevicePrimaryCtxRelease vs cuDevicePrimaryCtxRelease_v2

What does cudaSetDevice() do to a CUDA device's context stack?

How can I determine whether a CUDA context is the primary one - cheaply?

When is a primary CUDA context destroyed by the Runtime API?

How to reduce CUDA context size (Multi-Process Service)

get memory usage on cuda context

Can multiple processes share one CUDA context?

Reset Cuda Context after exception

cuCtxGetApiVersion value differs from other version management calls

Do failed CUDA memory allocations require a cudaDeviceReset call?

How to implement handles for a CUDA driver API library?

Is cuDevicePrimaryCtxRetain() used for having persistent CUDA context objects between multiple processes?

Why are OpenGL and CUDA contexts memory greedy?

CUDA context was created on a GPU that is not currently debuggable

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