I finally got the GTX 1660 installed along with a WD Purple Pro, the latter is a bit noisier than I had hoped, that is off topic though! Anyway, after some teething troubles setting up Deepstack GPU and it not starting with Blue Iris, I've got some very initial impressions. I believe High mode in Deepstack seems not so good at night, Medium is where I am at now. Processing time is quicker, a lot quicker in the day. Night processing is quite long but I had '+ real-time images' set to 15-30 and accuracy seems significantly better than when using the CPU processing.
Also observed that Blue Iris doesn't seem to show the deepstack processing activity so much in the alert list now, they just appear, assume this is a speed thing. Also my alert list doesn't auto scroll to the top which is annoying, not sure if this is Deepstack GPU related or Blue Iris. Update, it seems you need to have the 'Now' option toggled on Blue Iris timeline for this to work, I am sure previously it defaulted to this even after playing an alert clip, unsure if this is by design or not - annoying since previously never gave it a second thought.
GPU spikes to 20-30% briefly when 3-4 cameras get triggered at once, CPU spikes to 50-60% briefly presumably processing the motion. Previously using CPU for Deepstack the processor would spike right to 100% and sit there causing processing issues with I assume Deepstack and motion in Blue Iris.
All in all some good results, I might play with pushing the '+ real-time images' up during the day and check the results, during the night when using custom model the processing times are up in the 1000's potentially, during the day with above settings they are always very low 100's. Will see how things progress, oh and that Purple Pro drive does sing a bit when spun up but then I should've seen that coming
Also observed that Blue Iris doesn't seem to show the deepstack processing activity so much in the alert list now, they just appear, assume this is a speed thing. Also my alert list doesn't auto scroll to the top which is annoying, not sure if this is Deepstack GPU related or Blue Iris. Update, it seems you need to have the 'Now' option toggled on Blue Iris timeline for this to work, I am sure previously it defaulted to this even after playing an alert clip, unsure if this is by design or not - annoying since previously never gave it a second thought.
GPU spikes to 20-30% briefly when 3-4 cameras get triggered at once, CPU spikes to 50-60% briefly presumably processing the motion. Previously using CPU for Deepstack the processor would spike right to 100% and sit there causing processing issues with I assume Deepstack and motion in Blue Iris.
All in all some good results, I might play with pushing the '+ real-time images' up during the day and check the results, during the night when using custom model the processing times are up in the 1000's potentially, during the day with above settings they are always very low 100's. Will see how things progress, oh and that Purple Pro drive does sing a bit when spun up but then I should've seen that coming
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