среда, 23 июля 2025 г.

ced: sed-like cubin editor

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Unfortunately, the only sass assembler I know of has several drawbacks: it's inactive last couple of years. I dropped email to his auth...
суббота, 19 июля 2025 г.

sass instructions: LUT operations

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I was asked yesterday why I didn't transformed sample from my previous record iadd r8, r2, r8 ; r8 = r2 + r8 iadd r8, r8, r8 ; r8 = r8 ...
пятница, 18 июля 2025 г.

sass instructions: registers tracking

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I've add tracking of registers to both nvd & pa - you can use -T option. And I have lots of bad news nvdisasm lies Yup, again . Le...
3 комментария:
понедельник, 7 июля 2025 г.

sass instructions: uniform registers & wide loading

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Having predicates for operands size and properties for type/identification we could write register tracking (well, at least up to sm90). B...
6 комментариев:
четверг, 3 июля 2025 г.

sass instructions properties

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I've already described so called predicates . Unfortunately they have only size of operands. Unlike predicates properties also have type...
пятница, 27 июня 2025 г.

curse of IMAD

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Found strange case while disassembly some forms of IMAD (btw raison d'être of GPU). Official nvdisasm shows: IMAD.WIDE R2, R7, R6, c[0x0...
воскресенье, 15 июня 2025 г.

nvdisasm sass parser

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Having sass assembler it seems like easy task to make parser for it. So I made parser of nvdisasm output   Lets check some samples: SHF.R....