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openpilot | openpilot is an open source driver assistance system | Robotics library

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kandi X-RAY | openpilot Summary

openpilot is a Python library typically used in Automation, Robotics applications. openpilot has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. However openpilot build file is not available. You can install using 'pip install openpilot' or download it from GitHub, PyPI.
openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 150 supported car makes and models.

kandi-support Support

  • openpilot has a medium active ecosystem.
  • It has 34095 star(s) with 6242 fork(s). There are 1291 watchers for this library.
  • There were 3 major release(s) in the last 6 months.
  • There are 134 open issues and 1403 have been closed. On average issues are closed in 50 days. There are 89 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of openpilot is v0.8.13

quality kandi Quality

  • openpilot has no bugs reported.

securitySecurity

  • openpilot has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

license License

  • openpilot is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.

buildReuse

  • openpilot releases are available to install and integrate.
  • Deployable package is available in PyPI.
  • openpilot has no build file. You will be need to create the build yourself to build the component from source.
  • Installation instructions are not available. Examples and code snippets are available.
Top functions reviewed by kandi - BETA

kandi has reviewed openpilot and discovered the below as its top functions. This is intended to give you an instant insight into openpilot implemented functionality, and help decide if they suit your requirements.

  • Makes sure that the objective dimension is consistent .
  • Thread .
  • generate code for code generation
  • Run the actor .
  • Update the motors .
  • Main function thread .
  • Generate a C code constraint .
  • Get vehicle parameters .
  • Render templates .
  • Return a list of supported signals .

openpilot Key Features

[What is openpilot?](#what-is-openpilot)

[Running in a car](#running-in-a-car)

[Running on PC](#running-on-pc)

[Community and Contributing](#community-and-contributing)

[User Data and comma Account](#user-data-and-comma-account)

[Safety and Testing](#safety-and-testing)

[Directory Structure](#directory-structure)

[Licensing](#licensing)

openpilot Examples and Code Snippets

  • default
  • SConscript EnvironmentError: No module named compilation_db
  • getting error when trying to inject data into mat-dialog

default

[openpilot](http://github.com/commaai/openpilot) is an open source driver assistance system. Currently, openpilot performs the functions of Adaptive Cruise Control (ACC), Automated Lane Centering (ALC), Forward Collision Warning (FCW) and Lane Departure Warning (LDW) for a growing variety of [supported car makes, models and model years](docs/CARS.md). In addition, while openpilot is engaged, a camera based Driver Monitoring (DM) feature alerts distracted and asleep drivers. See more about [the vehicle integration](docs/INTEGRATION.md) and [limitations](docs/LIMITATIONS.md).

<table>
  <tr>
    <td><a href="https://youtu.be/NmBfgOanCyk" title="Video By Greer Viau"><img src="https://i.imgur.com/1w8c6d2.jpg"></a></td>
    <td><a href="https://youtu.be/VHKyqZ7t8Gw" title="Video By Logan LeGrand"><img src="https://i.imgur.com/LnBucik.jpg"></a></td>
    <td><a href="https://youtu.be/VxiR4iyBruo" title="Video By Charlie Kim"><img src="https://i.imgur.com/4Qoy48c.jpg"></a></td>
    <td><a href="https://youtu.be/-IkImTe1NYE" title="Video By Aragon"><img src="https://i.imgur.com/04VNzPf.jpg"></a></td>
  </tr>
  <tr>
    <td><a href="https://youtu.be/iIUICQkdwFQ" title="Video By Logan LeGrand"><img src="https://i.imgur.com/b1LHQTy.jpg"></a></td>
    <td><a href="https://youtu.be/XOsa0FsVIsg" title="Video By PinoyDrives"><img src="https://i.imgur.com/6FG0Bd8.jpg"></a></td>
    <td><a href="https://youtu.be/bCwcJ98R_Xw" title="Video By JS"><img src="https://i.imgur.com/zO18CbW.jpg"></a></td>
    <td><a href="https://youtu.be/BQ0tF3MTyyc" title="Video By Tsai-Fi"><img src="https://i.imgur.com/eZzelq3.jpg"></a></td>
  </tr>
</table>


Running in a car

Community Discussions

Trending Discussions on openpilot
  • undefined reference to `clCreateCommandQueueWithProperties' despite ocl-icd-opencl-dev is installed
  • SConscript EnvironmentError: No module named compilation_db
  • getting error when trying to inject data into mat-dialog
Trending Discussions on openpilot

QUESTION

undefined reference to `clCreateCommandQueueWithProperties' despite ocl-icd-opencl-dev is installed

Asked 2021-Aug-13 at 05:25

During compilation, I am compiling a large program. One compilation step gives me the following error:

clang++ -o selfdrive/camerad/camerad -Wl,--as-needed -Wl,-rpath=/home/ziyuan/openpilot/phonelibs/snpe/x86_64-linux-clang -Wl,-rpath=/home/ziyuan/openpilot/cereal -Wl,-rpath=/home/ziyuan/openpilot/selfdrive/common selfdrive/camerad/main.o selfdrive/camerad/cameras/camera_common.o selfdrive/camerad/transforms/rgb_to_yuv.o selfdrive/camerad/imgproc/utils.o selfdrive/camerad/cameras/camera_frame_stream.o -Lphonelibs/snpe/x86_64-linux-clang -Lphonelibs/libyuv/x64/lib -Lphonelibs/mapbox-gl-native-qt/x86_64 -Lcereal -Lselfdrive/common -L/usr/lib -L/usr/local/lib -Lcereal -Lphonelibs -Lopendbc/can -Lselfdrive/boardd -Lselfdrive/common -lm -lpthread selfdrive/common/libcommon.a -ljson11 -ljpeg -lOpenCL cereal/libcereal.a cereal/libmessaging.a -lzmq -lcapnp -lkj cereal/libvisionipc.a selfdrive/common/libgpucommon.a -lGL

/usr/bin/ld: selfdrive/camerad/cameras/camera_common.o: in function CameraBuf::init(_cl_device_id*, _cl_context*, CameraState*, VisionIpcServer*, int, VisionStreamType, VisionStreamType, void (*)(void*, int))': /home/ziyuan/openpilot/selfdrive/camerad/cameras/camera_common.cc:92: undefined reference to clCreateCommandQueueWithProperties'

When I check the linker, I got the following:

>>>ldconfig -v | grep -i opencl
   libnvidia-opencl.so.1 -> libnvidia-opencl.so.470.57.02
   libnvidia-opencl.so.1 -> libnvidia-opencl.so.470.57.02
   libOpenCL.so.1 -> libOpenCL.so.1.0.0
   libvglfaker-opencl.so -> libvglfaker-opencl.so

And when I check clinfo, I have the following:

Number of platforms                               1
  Platform Name                                   NVIDIA CUDA
  Platform Vendor                                 NVIDIA Corporation
  Platform Version                                OpenCL 3.0 CUDA 11.4.94
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid cl_khr_pci_bus_info
  Platform Host timer resolution                  0ns
  Platform Extensions function suffix             NV

  Platform Name                                   NVIDIA CUDA
Number of devices                                 2
  Device Name                                     NVIDIA GeForce GTX 1080 Ti
  Device Vendor                                   NVIDIA Corporation
  Device Vendor ID                                0x10de
  Device Version                                  OpenCL 3.0 CUDA
  Driver Version                                  470.57.02
  Device OpenCL C Version                         OpenCL C 1.2 
  Device Type                                     GPU
  Device Topology (NV)                            PCI-E, 17:00.0
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               28
  Max clock frequency                             1582MHz
  Compute Capability (NV)                         6.1
  Device Partition                                (core)
    Max number of sub-devices                     1
    Supported partition types                     None
    Supported affinity domains                    (n/a)
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x64
  Max work group size                             1024
  Preferred work group size multiple              32
  Warp size (NV)                                  32
  Max sub-groups per work group                   0
  Preferred / native vector sizes                 
    char                                                 1 / 1       
    short                                                1 / 1       
    int                                                  1 / 1       
    long                                                 1 / 1       
    half                                                 0 / 0        (n/a)
    float                                                1 / 1       
    double                                               1 / 1        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
  Address bits                                    64, Little-Endian
  Global memory size                              11712135168 (10.91GiB)
  Error Correction support                        No
  Max memory allocation                           2928033792 (2.727GiB)
  Unified memory for Host and Device              No
  Integrated memory (NV)                          No
  Shared Virtual Memory (SVM) capabilities        (core)
    Coarse-grained buffer sharing                 Yes
    Fine-grained buffer sharing                   No
    Fine-grained system sharing                   No
    Atomics                                       No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Preferred alignment for atomics                 
    SVM                                           0 bytes
    Global                                        0 bytes
    Local                                         0 bytes
  Max size for global variable                    0
  Preferred total size of global vars             0
  Global Memory cache type                        Read/Write
  Global Memory cache size                        1376256 (1.312MiB)
  Global Memory cache line size                   128 bytes
  Image support                                   Yes
    Max number of samplers per kernel             32
    Max size for 1D images from buffer            268435456 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x32768 pixels
    Max 3D image size                             16384x16384x16384 pixels
    Max number of read image args                 256
    Max number of write image args                16
    Max number of read/write image args           0
  Max number of pipe args                         0
  Max active pipe reservations                    0
  Max pipe packet size                            0
  Local memory type                               Local
  Local memory size                               49152 (48KiB)
  Registers per block (NV)                        65536
  Max number of constant args                     9
  Max constant buffer size                        65536 (64KiB)
  Max size of kernel argument                     4352 (4.25KiB)
  Queue properties (on host)                      
    Out-of-order execution                        Yes
    Profiling                                     Yes
  Queue properties (on device)                    
    Out-of-order execution                        No
    Profiling                                     No
    Preferred size                                0
    Max size                                      0
  Max queues on device                            0
  Max events on device                            0
  Prefer user sync for interop                    No
  Profiling timer resolution                      1000ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Sub-group independent forward progress        No
    Kernel execution timeout (NV)                 Yes
  Concurrent copy and kernel execution (NV)       Yes
    Number of async copy engines                  2
    IL version                                    (n/a)
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                (n/a)
  Device Extensions                               cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid cl_khr_pci_bus_info

  Device Name                                     NVIDIA GeForce GTX 1080 Ti
  Device Vendor                                   NVIDIA Corporation
  Device Vendor ID                                0x10de
  Device Version                                  OpenCL 3.0 CUDA
  Driver Version                                  470.57.02
  Device OpenCL C Version                         OpenCL C 1.2 
  Device Type                                     GPU
  Device Topology (NV)                            PCI-E, 65:00.0
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               28
  Max clock frequency                             1582MHz
  Compute Capability (NV)                         6.1
  Device Partition                                (core)
    Max number of sub-devices                     1
    Supported partition types                     None
    Supported affinity domains                    (n/a)
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x64
  Max work group size                             1024
  Preferred work group size multiple              32
  Warp size (NV)                                  32
  Max sub-groups per work group                   0
  Preferred / native vector sizes                 
    char                                                 1 / 1       
    short                                                1 / 1       
    int                                                  1 / 1       
    long                                                 1 / 1       
    half                                                 0 / 0        (n/a)
    float                                                1 / 1       
    double                                               1 / 1        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
  Address bits                                    64, Little-Endian
  Global memory size                              11721506816 (10.92GiB)
  Error Correction support                        No
  Max memory allocation                           2930376704 (2.729GiB)
  Unified memory for Host and Device              No
  Integrated memory (NV)                          No
  Shared Virtual Memory (SVM) capabilities        (core)
    Coarse-grained buffer sharing                 Yes
    Fine-grained buffer sharing                   No
    Fine-grained system sharing                   No
    Atomics                                       No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Preferred alignment for atomics                 
    SVM                                           0 bytes
    Global                                        0 bytes
    Local                                         0 bytes
  Max size for global variable                    0
  Preferred total size of global vars             0
  Global Memory cache type                        Read/Write
  Global Memory cache size                        1376256 (1.312MiB)
  Global Memory cache line size                   128 bytes
  Image support                                   Yes
    Max number of samplers per kernel             32
    Max size for 1D images from buffer            268435456 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x32768 pixels
    Max 3D image size                             16384x16384x16384 pixels
    Max number of read image args                 256
    Max number of write image args                16
    Max number of read/write image args           0
  Max number of pipe args                         0
  Max active pipe reservations                    0
  Max pipe packet size                            0
  Local memory type                               Local
  Local memory size                               49152 (48KiB)
  Registers per block (NV)                        65536
  Max number of constant args                     9
  Max constant buffer size                        65536 (64KiB)
  Max size of kernel argument                     4352 (4.25KiB)
  Queue properties (on host)                      
    Out-of-order execution                        Yes
    Profiling                                     Yes
  Queue properties (on device)                    
    Out-of-order execution                        No
    Profiling                                     No
    Preferred size                                0
    Max size                                      0
  Max queues on device                            0
  Max events on device                            0
  Prefer user sync for interop                    No
  Profiling timer resolution                      1000ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Sub-group independent forward progress        No
    Kernel execution timeout (NV)                 Yes
  Concurrent copy and kernel execution (NV)       Yes
    Number of async copy engines                  2
    IL version                                    (n/a)
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                (n/a)
  Device Extensions                               cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid cl_khr_pci_bus_info

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  NVIDIA CUDA
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   Success [NV]
  clCreateContext(NULL, ...) [default]            Success [NV]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  Invalid device type for platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  No platform

ICD loader properties
  ICD loader Name                                 OpenCL ICD Loader
  ICD loader Vendor                               OCL Icd free software
  ICD loader Version                              2.1.3
  ICD loader Profile                              OpenCL 1.2
    NOTE:   your OpenCL library only supports OpenCL 1.2,
        but some installed platforms support OpenCL 3.0.
        Programs using 3.0 features may crash
        or behave unexpectedly

I am on Ubuntu20.04 and have ocl-icd-opencl-dev already installed. The error seems to be caused by "your OpenCL library only supports OpenCL 1.2". Could anyone give me some hints regarding where to start to dig in to this error? Is there a way to upgrade the OpenCL from 1.2 to 2.x/3.0? Thanks!

ANSWER

Answered 2021-Aug-13 at 05:25

As also answered here, clCreateCommandQueueWithProperties is an OpenCL 2.0 thing. Nvidia GPUs only support OpenCL 1.2. Nvidia recently "upgraded" to OpenCL version 3.0, but this is just a new name for version 1.2. OpenCL 2.0 features are still not supported.

Source https://stackoverflow.com/questions/68762588

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install openpilot

You can install using 'pip install openpilot' or download it from GitHub, PyPI.
You can use openpilot like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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