4 ms·
at the era of deep learning, no one is impressed by their 500 summations of multiply adds, or 1 million multiply adds. A geforce 1080ti does 11.3 TFlops, with a
by make3 9y ago
at the era of deep learning, no one is impressed by their 500 summations of multiply adds, or 1 million multiply adds.
A geforce 1080ti does 11.3 TFlops, with a T, that's 11 300 000 000 000 floating point operations per second..
- deleted 9y ago[deleted]
- kingkawn 9y agoI’m still impressed.
- smelterdemon 9y agoIn 1996 your processor might be running at 150MHz. Using a standard 44.1kHz sampling rate, that doesn't give you very many cycles to get each sample processed to do this in real time.
- pocketsquare2 9y agoI'm impressed by a great product. What are you doing with all those FLOPs?
- deleted 9y ago[deleted]
- hamiltonkibbe 9y agoThat's fine, but being able to run multiple audio tracks worth of VST plugins in real time on a modest laptop is very likely more valuable to their target market
- hamiltonkibbe 9y agoYou'd be surprised how quickly those 500 multiply-accumulates per autocorrelation point add up... a 128-tap filter * 500MAC/point * 2 channels(stereo) * 192ksps is already at 24+billion FLOPS for a single track...
- p0nce 9y agoCPU usage is even more of a problem that several years ago. Some very well known _compressors_ takes a whole 10% of CPU here. 10 of them and you're not realtime, probably earlier than that.
- jdietrich 9y agoAudio DSP has become much more sophisticated now that we've got cycles to burn. RX and Melodyne are practically voodoo. https://www.youtube.com/watch?v=OVD7unKgkYo https://www.youtube.com/watch?v=OVD7unKgkYo https://www.youtube.com/watch?v=9FScFKuXXM0 https://www.youtube.com/watch?v=9FScFKuXXM0
- TheRealPomax 9y agoI have no idea how RX6 does some of the stuff I make it do - all I know is that it does it better than I could have asked for.
- topranks 9y agoYou should still be impressed with the efficiency. Just cos you've got enough grunt to do it the dumb way doesn't mean the smarts that produced this are somehow unimpressive.
- KKKKkkkk1 9y agoPut your shmancy geforce on an insect-sized mobile robot, and see how far that gets you.