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GstCUDA - Performance Profiling (view source)

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=== Jetpack 3.3 - IMX274 camera 4K@60fps glass to glass latency ===
=== Jetpack 3.3 - IMX274 camera 4K@60fps glass to glass latency ===
==Simple Capture to Display pipeline (without GstCUDA)==
====Simple Capture to Display pipeline (without GstCUDA)====
This measurement should be used as a reference to compare the glass to glass latency of the below pipelines with GstCUDA.
This measurement should be used as a reference to compare the glass to glass latency of the below pipelines with GstCUDA.
* '''''Glass to Glass latency = 112.2042693 ms'''''
* '''''Glass to Glass latency = 112.2042693 ms'''''
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</pre>
</pre>


 
==== Cudafilter ====
=== Cudafilter ===
===== NVMM Direct Handling =====
==== NVMM Direct Handling ====
====== In-place:True ======
===== In-place:True =====
* '''''Glass to Glass latency = 178.9331237 ms'''''
* '''''Glass to Glass latency = 178.9331237 ms'''''
Test pipeline:
Test pipeline:
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gst-launch-1.0 nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! cudafilter in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudafilter_algorithms/gray-scale-filter/gray-scale-filter.so ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
gst-launch-1.0 nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! cudafilter in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudafilter_algorithms/gray-scale-filter/gray-scale-filter.so ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
</pre>
</pre>
===== In-place:False =====
====== In-place:False ======
* '''''Glass to Glass latency = 230.3850304 ms'''''
* '''''Glass to Glass latency = 230.3850304 ms'''''
Test pipeline:
Test pipeline:
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gst-launch-1.0 nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! cudafilter in-place=false location=/home/nvidia/gst-cuda/tests/examples/cudafilter_algorithms/gray-scale-filter/gray-scale-filter.so ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
gst-launch-1.0 nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! cudafilter in-place=false location=/home/nvidia/gst-cuda/tests/examples/cudafilter_algorithms/gray-scale-filter/gray-scale-filter.so ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
</pre>
</pre>
==== Unified Memory Allocator ====
===== Unified Memory Allocator =====
===== In-place:True =====
====== In-place:True ======
* '''''Glass to Glass latency = 188.1192285 ms'''''
* '''''Glass to Glass latency = 188.1192285 ms'''''
Test pipeline:
Test pipeline:
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gst-launch-1.0 nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! nvvidconv ! "video/x-raw,width=3840,height=2160,format=I420,framerate=60/1" ! cudafilter in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudafilter_algorithms/gray-scale-filter/gray-scale-filter.so ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
gst-launch-1.0 nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! nvvidconv ! "video/x-raw,width=3840,height=2160,format=I420,framerate=60/1" ! cudafilter in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudafilter_algorithms/gray-scale-filter/gray-scale-filter.so ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
</pre>
</pre>
===== In-place:False =====
====== In-place:False ======
* '''''Glass to Glass latency = 306.2578894 ms'''''
* '''''Glass to Glass latency = 306.2578894 ms'''''
Test pipeline:
Test pipeline:
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=== Cudamux ===
==== Cudamux ====
==== NVMM Direct Handling ====
===== NVMM Direct Handling =====
===== In-place:True =====
====== In-place:True ======
* '''''Glass to Glass latency = 145.5713375 ms'''''
* '''''Glass to Glass latency = 145.5713375 ms'''''
Test pipeline:
Test pipeline:
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gst-launch-1.0 -v cudamux name=cuda in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudamux_algorithms/mixer/mixer.so nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_0 nvcamerasrc queue-size=10 sensor-id=2 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_1 cuda. ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
gst-launch-1.0 -v cudamux name=cuda in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudamux_algorithms/mixer/mixer.so nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_0 nvcamerasrc queue-size=10 sensor-id=2 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_1 cuda. ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
</pre>
</pre>
===== In-place:False =====
====== In-place:False ======
* '''''Glass to Glass latency = 332.9231919 ms'''''
* '''''Glass to Glass latency = 332.9231919 ms'''''
Test pipeline:
Test pipeline:
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gst-launch-1.0 -v cudamux name=cuda in-place=false location=/home/nvidia/gst-cuda/tests/examples/cudamux_algorithms/mixer/mixer.so nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_0 nvcamerasrc queue-size=10 sensor-id=2 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_1 cuda. ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
gst-launch-1.0 -v cudamux name=cuda in-place=false location=/home/nvidia/gst-cuda/tests/examples/cudamux_algorithms/mixer/mixer.so nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_0 nvcamerasrc queue-size=10 sensor-id=2 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=NV12,framerate=60/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_1 cuda. ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
</pre>
</pre>
==== Unified Memory Allocator ====
===== Unified Memory Allocator =====
===== In-place:True =====
====== In-place:True ======
* '''''Glass to Glass latency = 136.4211149 ms'''''
* '''''Glass to Glass latency = 136.4211149 ms'''''
Test pipeline:
Test pipeline:
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gst-launch-1.0 -v cudamux name=cuda in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudamux_algorithms/mixer/mixer.so nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! nvvidconv ! "video/x-raw,width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_0 nvcamerasrc queue-size=10 sensor-id=2 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! nvvidconv ! "video/x-raw,width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_1 cuda. ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
gst-launch-1.0 -v cudamux name=cuda in-place=true location=/home/nvidia/gst-cuda/tests/examples/cudamux_algorithms/mixer/mixer.so nvcamerasrc queue-size=10 sensor-id=1 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! nvvidconv ! "video/x-raw,width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_0 nvcamerasrc queue-size=10 sensor-id=2 fpsRange='60 60' ! "video/x-raw(memory:NVMM),width=3840,height=2160,format=I420,framerate=60/1" ! nvvidconv ! "video/x-raw,width=3840,height=2160,format=I420,framerate=60/1" ! queue max-size-buffers=3 leaky=2 ! cuda.sink_1 cuda. ! perf print-arm-load=true ! nvoverlaysink enable-last-sample=false
</pre>
</pre>
===== In-place:False =====
====== In-place:False ======
* '''''Glass to Glass latency = 197.1957698 ms'''''
* '''''Glass to Glass latency = 197.1957698 ms'''''
Test pipeline:
Test pipeline:
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