Comments (7)
AliEmreKeskin
commented on July 30, 2024
Same for me with CUDA 10.2 and OpenCV 3.4.5.
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AliEmreKeskin
commented on July 30, 2024
Also this is what cuda-memcheck gives:
$ cuda-memcheck ./akaze_match ../../datasets/iguazu/img1.pgm ../../datasets/iguazu/img3.pgm ../../datasets/iguazu/H1to3p --descriptor 5
========= CUDA-MEMCHECK
allocating 83.657 Mbytes of gpu memory
safeCall() Runtime API error in file </.../cuda_akaze/src/lib/cuda_akaze.cu>, line 519 : all CUDA-capable devices are busy or unavailable.
========= Program hit cudaErrorDevicesUnavailable (error 46) due to "all CUDA-capable devices are busy or unavailable" on CUDA API call to cudaMallocPitch.
========= Saved host backtrace up to driver entry point at error
========= Host Frame:/usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1 [0x2fd95c]
========= Host Frame:./akaze_match [0x5a8f8]
=========
========= ERROR SUMMARY: 1 error
As i can see from jtop my GPU is not busy:
NVIDIA Jetson TX2 - Jetpack 4.4 [L4T 32.4.3]
CPU1 [|||||||||||||| Schedutil - 28%] 499MHz CPU4 [|||||||||||||| Schedutil - 28%] 499MHz
CPU2 [ OFF ] CPU5 [|||||||||| Schedutil - 20%] 498MHz
CPU3 [ OFF ] CPU6 [|||||||||||||| Schedutil - 28%] 498MHz
Mem [|||||||||||||||||||||||||| 2.0G/8.0GB] (lfb 1009x4MB)
Swp [ 0.0GB/3.9GB] (cached 0MB)
EMC [||||||| 6%] 204MHz
GPU [ 0%] 114MHz
Dsk [################################################################################################# 21.7GB/27.4GB]
┌────────────────── [info] ──────────────────┬───────── [Sensor] ── [Temp] ─────────┬──────── [Power/mW] ─ [Cur] [Avr] ──────────┐
│UpT: 0 days 2:37:23 │ BCPU 40.50C │ 4V0 WIFI 0 19 │
│FAN [ 0%] Ta= 0%│ GPU 38.50C │ SYS CPU 384 410 │
│Jetson Clocks: inactive │ MCPU 40.50C │ SYS DDR 401 391 │
│NV Power[3]: MAXP CORE ARM │ PLL 40.50C │ SYS GPU 153 153 │
│─────────────── [HW engines] ───────────────│ Tboard 37.00C │ SYS SOC 384 411 │
│APE: 150MHz │ Tdiode 37.75C │ ALL 2192 2184 │
│NVENC: [OFF] NVDEC: [OFF] │ thermal 39.70C │ │
│NVJPG: [OFF] │ │ │
└────────────────────────────────────────────┴──────────────────────────────────────┴─────────────────────────────────────────────┘
1ALL 2GPU 3CPU 4MEM 5CTRL 6INFO Quit Raffaello Bonghi
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sthijntja
commented on July 30, 2024
Hi, are there any updates on this issue? I am struggling with the same issue.
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pablofdezalc
commented on July 30, 2024
Sorry, I am not actively working on this project at the moment. Unfortunately I cannot give you support about nbergst / akaze on TX2 since I did write the CUDA implementation myself. Have you tried contacting Niklas Bergström about this? His contact details are in his repo: https://github.com/nbergst/akaze
Regards,
Pablo
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sthijntja
commented on July 30, 2024
Sorry, I am not actively working on this project at the moment. Unfortunately I cannot give you support about nbergst / akaze on TX2 since I did write the CUDA implementation myself. Have you tried contacting Niklas Bergström about this? His contact details are in his repo: https://github.com/nbergst/akaze
Regards,
Pablo
Thank you for your reply! I have sent an email to Niklas. Hopefully he can help me further.
Regards,
Stijn
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Snowpeanut
commented on July 30, 2024
Hi, I'm facing the same issue. Is there any update?
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Snowpeanut
commented on July 30, 2024
Limiting the max number of features seems to mitigate "the unspecified launch failure". But when I run with cuda-memcheck, I'm also getting "all CUDA-capable devices are busy or unavailable"
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Related Issues (20)
- VLBenchmarks code HOT 1
- Finding scale space extrema HOT 2
- Error compiling akaze.mexa64 HOT 1
- Which descriptor type should I use? HOT 2
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