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Open source machine learning accelerators
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patched kernel for Pynq Z1 to increase the CMA size #92

Open arif-pens77 opened 1 year ago

arif-pens77 commented 1 year ago

Hi guys,

I have problem with the CMA size of Pynq Z1 (boot image) which is too small (128 MB).

According to the tutorial here: https://www.tensil.ai/docs/tutorials/resnet20-ultra96v2/ It is possible too increase the CMA size. Unfortunately, Tensil-AI website only provide patched kernel for ultra96v2 board.

Maybe some one have the patched kernel for Pynq Z1 board, could you share the patched kernel?

Thank you in advanced.

LotfiT commented 1 year ago

Hi @arif-pens77 did you managed to run the yolo tutorial on PYNQ z1?

arif-pens77 commented 1 year ago

Hi @arif-pens77 did you managed to run the yolo tutorial on PYNQ z1?

I have tried to make patched kernel for Pynq-Z1 but still not working. Without support from Tensil-AI engineer, I thought the Pynq-Z1 board implementation on Tensil AI will be very limited.

Sharjeelimtiaz27 commented 1 year ago

Hi guys,

I have problem with the CMA size of Pynq Z1 (boot image) which is too small (128 MB).

According to the tutorial here: https://www.tensil.ai/docs/tutorials/resnet20-ultra96v2/ It is possible too increase the CMA size. Unfortunately, Tensil-AI website only provide patched kernel for ultra96v2 board.

Maybe some one have the patched kernel for Pynq Z1 board, could you share the patched kernel?

Thank you in advanced.

HI @arif-pens77 did you manage to get ultra96v2 kernel file image.ub file?