Questions tagged [gpu]
The gpu tag has no usage guidance.
15
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How to enable gpu acceleration on laptop for ros?
I m trying to simulate Intel Realsense camera on Asus Tuf A15 with 1650ti GPU and 16GB ram. Whenever I enable pointcloud2 in rviz fps drops to 2-3fps. I guess rviz is not using my GPU. Is there any ...
Saurabh Rahatekar
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5
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How to enable GPU-Features of Rtabmap
OS: Ubuntu 20.04
CUDA 11.6, CuDNN 8.4 (GPU is Nvidia Quadro T 1000)
OpenCV 4.5.5 with GPU support also for CUDA and also the opencv_contribs
currently using Rtabmap standalone, but I intend to use the ...
TurBot
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1
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2
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ndt_gpu failed autoware!
I am unable to build autoware with GPU support. I just downgraded CUDA to 10.0 and tried to built by using CUDA Support.
Operating System: Ubuntu 18.04
ROS: Melodic
GCC version: GCC (Ubuntu 7.4.0-...
AM97
0
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1
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10
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How to use pcl (+ cuda modules) with ROS
Hi,
I want to use pcl and openCV with cuda. I know now that I have to install another version of openCV (since the default version of openCV in ROS kinetic does not include cuda modules) and then call ...
ipgvl
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1
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6
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How to tell Catkin_make to use opencv with gpu?
Hi.
I have same trouble with this Having trouble using CUDA enabled OpenCV with kinetic.
My trouble is catkin_make is looking into only non-cuda function for ros-kinetic even I use NO_MODULE to tell ...
k_totoro
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1
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2
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Callback with GPU processing
I have a python node that does heavy image processing on GPU. If a method call on image processing instance is invoked inside the callback function, the GPU computation appears to be copied to CPU (i....
bjff
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Groovy + OpenCV 2.4.7 WITH_CUDA
I've built OpenCV 2.4.7 with CUDA support and tried to link it to my package. When I run my node, I get this error error.
...
DiJuMx
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2
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is transforming (tf) a pointcloud faster than transforming the points one by one
I have about 600 points with the same time stamp and frame id. I am transforming them all one by one by multiplying the transform pre-obtained by lookupTransform with the point:
...
brice rebsamen
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Problem with using opencv_GPU inside ROS
Hi ALl,
I am very new into ROS. I wanted to use GPU support from OpenCv inside ROS platform. But I faced an error where it said ROS opencv is built without CUDA support. The I tried to build myself ...
Subhasis
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5
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Does ros need a high performance gpu?
I want to make a robot like turtlebot,with kinect and a netbook,turtlebot's netbook has a discrete graphic.
I want to do 2d or 3d slam and navigation,then is opencv's image processing,does the netbook ...
Starsky Wong
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How to add GPU support in ROS opencv
Sorry for insisting on the topic (see http://answers.ros.org/question/28245/does-libopencv_gpu-actually-provide-gpu-support) but I still think this is relevant to ROS.
In Ubuntu 11.10, ros-electric-...
brice rebsamen
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2
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1
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Proper Sequence for Getting Disparity Map from GPU
Hello,
I'm trying to write a GPU implementation of stereo_image_proc and am having some trouble getting a proper disparity map from my GPU. What I'm wondering is if I missed a filtering step. The ...
wpi_igvc12
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2
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8
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How to make use of the nvidia gpu on ASUS 1215N for rviz and gazebo
How to make use of the nvidia gpu on ASUS 1215N for rviz and gazebo.
The default Intel gpu and driver does not support GLX Direct Rendering, so rviz and gazebo will not run.
Originally posted by hsu ...
hsu
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3
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Recommended system for complex ROS programs + simulations
I am looking to build a new computer to run ROS, rviz, and gazebo simulations. I've previously been working on an underpowered Ubuntu VM. What specs (RAM, CPU, GPU...) would you recommend for complex ...
patrick_hammer
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diamondback stereo_image_proc and GPU
The wg-ros-pkg in cturtle has a sandbox directory with stereo_image_proc_gpu. This same package is not present in diamondback's wg-ros-pkg. Where did it go? Did it advance out of the sandbox, or did ...
seanarm