Closed AliSheheryar closed 1 year ago
Hi @AliSheheryar
how are you passing the two images? Are you passing them one image at a time or both at once? If you want to perform inferences on two images you will have to call enqueue_workload twice, once with each image.
Best regards, Mike
Mike thanks for your help. I want to run inference on two images at the same time. enqueue_workload function can also work on list on input images a/c to ARMNN package documentation.A little explanantion would be helpful. Furthermore, on CPUAcc as backend , what is the maximum FPS you can achieve using CPU only? I am getting 1FPS and wondering if there is another way to enhance FPS. GPU is not an option as ARMv7 devices don't have NVIDIA GPU power.
Hi @AliSheheryar,
We would recommend upgrading to an ARMv8 device as most of our optimizations such as those related to NEON are not supported on ARMv7.
Could you provide a code snippet of what you are trying to do re: "to run inference on two images at the same time".
Thanks, Francis.
Thank you for you cooperation. I was able to run the armv7 with 1Frame/dev speed with Neon acceleration module but no GpU. I can provide the whole code and stuff. Open source is the way to move forward.
On Fri, Jan 6, 2023 at 7:02 PM FrancisMurtagh-arm @.***> wrote:
Hi @AliSheheryar https://github.com/AliSheheryar,
We would recommend upgrading to an ARMv8 device as most of our optimizations such as those related to NEON are not supported on ARMv7.
Could you provide a code snippet of what you are trying to do re: "to run inference on two images at the same time".
Thanks, Francis.
— Reply to this email directly, view it on GitHub https://github.com/ARM-software/armnn/issues/655#issuecomment-1373685188, or unsubscribe https://github.com/notifications/unsubscribe-auth/ANO5JNONF3KUULDFZPBICE3WRAQW5ANCNFSM5ZIFJNSQ . You are receiving this because you were mentioned.Message ID: @.***>
Not a batch of images. Just one image per function call. Sorry for not answering earlier about the actual question.
On Sat, Jan 7, 2023 at 6:04 PM Ali Sheheryar @.***> wrote:
Thank you for you cooperation. I was able to run the armv7 with 1Frame/dev speed with Neon acceleration module but no GpU. I can provide the whole code and stuff. Open source is the way to move forward.
On Fri, Jan 6, 2023 at 7:02 PM FrancisMurtagh-arm < @.***> wrote:
Hi @AliSheheryar https://github.com/AliSheheryar,
We would recommend upgrading to an ARMv8 device as most of our optimizations such as those related to NEON are not supported on ARMv7.
Could you provide a code snippet of what you are trying to do re: "to run inference on two images at the same time".
Thanks, Francis.
— Reply to this email directly, view it on GitHub https://github.com/ARM-software/armnn/issues/655#issuecomment-1373685188, or unsubscribe https://github.com/notifications/unsubscribe-auth/ANO5JNONF3KUULDFZPBICE3WRAQW5ANCNFSM5ZIFJNSQ . You are receiving this because you were mentioned.Message ID: @.***>
Hi @AliSheheryar,
Thanks for getting in touch. If this is still an issue, would you be able to provide a code snippet here and I can try and reproduce it for you?
Kind regards,
Matthew
Hi @AliSheheryar,
I am going to close this issue as I haven't heard back in a little while, however if you are still having the issues feel free to reopen the ticket. Thanks again for getting in touch.
Kind regards,
Matthew
I am trying to have a batch inference on my image list( 2 images) using Pyarmnn on Arm-v7l device. Single Image inference is doing fine. make_input_tensor function produces the required tensors but when fed to enqueue_workload function, it throws a runtime error.
File "input_tensor_testing.py", line 172, in main runtime.EnqueueWorkload(net_id, input_tensors, output_tensors) File "/usr/lib/python3/dist-packages/pyarmnn/_generated/pyarmnn.py", line 4118, in EnqueueWorkload return _pyarmnn.IRuntime_EnqueueWorkload(self, networkId, inputTensors, outputTensors) RuntimeError: Number of inputs provided does not match network.
I am using Tflite file for Yolo_v3 for object detection.