Thursday, August 24, 2023

Etnaviv NPU update 5: Harder convolutions!

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Progress Managed to squeeze some time between holidaying to hack on the NPU driver and got something out of it. Since the last update I hav...
Monday, August 7, 2023

Etnaviv NPU update 4: It's convoluting!

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Summer has kept me busy with holidays, but I have managed to find a bit of time to keep hacking on the driver for the VeriSilicon NPU since ...
Monday, June 26, 2023

Etnaviv NPU update 3: Deeper into the convolution units

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What two weeks! Programming of the convolution units Taking from where I left at the last update , I made progress in understanding the form...
Saturday, June 10, 2023

Etnaviv NPU update 2: Diving into the convolution units

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In the previous update I explained that the programmable core in this NPU (VIPNano-QI) is too slow to run inference workloads substantially...
Monday, May 29, 2023

Etnaviv NPU update 1: Planning for performance

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As I wrote in the last update , my OpenCL branch is able to correctly run MobileNet v1 with the GPU delegate in TensorFlow-Lite, albeit mu...
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Wednesday, April 26, 2023

A long overdue update

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Cannot believe it has been years since my last update here! There are two things that I would like to tell people about: The first is that I...
Monday, March 4, 2019

Panfrost update: a new kernel driver

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The video Below you can see the same scene that I recorded in January , which was rendered by Panfrost in Mesa but using Arm's k...
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