Cuda scripts for point addition , multiplication etc - page 2.

NotATether

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Quote from: brainless on August 16, 2022, 02:14:55 AM

python scripts, peoples have from more then 8 years, its always seems slow against c++ and more cuda, maybe peoples dont have time or logic to play trillions keys calc, max they need to calc (not to play) few hundrds or thousands
but as i need to calc key for 125 and 130 puzzle, i need little bit more fast calc, only cuda could help on this stage

Optimize whatever CUDA code you find, but in the long run, you gotta either run a distributed CUDA cracker, or write one for FPGAs. Think of it like 2013 mining difficulty becoming too high for GPUs.

brainless

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Quote from: fxsniper on August 15, 2022, 04:56:26 AM

I think the next calculation maybe need CUDA GPU to calculate with massive number calculate (maybe style like brute force calculate)
maybe you can find cheap coder CUDA on Fiverr
another way fast calculate without GPU is to try using python with multiprocess (multi-core CPU) to replace
of course, it is still slower than using CUDA GPU to calculate
AMD Ryzen Threadripper 3990X 64-Core, 128-Thread cost over $7000 still expensive same cust of hi-end 2GPU)
programmer CUDA will be coded if they interesting in that idea

python scripts, peoples have from more then 8 years, its always seems slow against c++ and more cuda, maybe peoples dont have time or logic to play trillions keys calc, max they need to calc (not to play) few hundrds or thousands
but as i need to calc key for 125 and 130 puzzle, i need little bit more fast calc, only cuda could help on this stage

fxsniper

member

Activity: 406

Merit: 47

I think the next calculation maybe need CUDA GPU to calculate with massive number calculate (maybe style like brute force calculate)
maybe you can find cheap coder CUDA on Fiverr
another way fast calculate without GPU is to try using python with multiprocess (multi-core CPU) to replace
of course, it is still slower than using CUDA GPU to calculate
AMD Ryzen Threadripper 3990X 64-Core, 128-Thread cost over $7000 still expensive same cust of hi-end 2GPU)
programmer CUDA will be coded if they interesting in that idea

NotATether

legendary

Activity: 1568

Merit: 6660

bitcoincleanup.com / bitmixlist.org

I got no NVIDIA GPUs lying around so I'm unable to make anything like this. It's kind of annoying that this is a basic limitation because it prevents anybody from working on these things in the first place.

brainless

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Activity: 330

Merit: 34

with reference of old post
https://bitcointalksearch.org/topic/m.55421924

if i explain your word in easy example commands for new gpu based develop application/repo, by jean luc or other developer, could be develop, or if any one know already developed can post links and refferance

here are some example aspected commands
./vs-pub -c -gpu -input in.txt -output out.txt -add 0250863AD64A87AE8A2FE83C1AF1A8403CB53F53E486D8511DAD8A04887E5B2352 #pubkey
./vs-pub -c -gpu -input in.txt -output out.txt -mul 123456789 # its privatekey in num (not hex)
./vs-pub -c -gpu -input in.txt -output out.txt -sub 0250863AD64A87AE8A2FE83C1AF1A8403CB53F53E486D8511DAD8A04887E5B2352 #pubkey
./vs-pub -c -gpu -input in.txt -output out.txt -sub 0250863AD64A87AE8A2FE83C1AF1A8403CB53F53E486D8511DAD8A04887E5B2352 -r (reverse like
02508... pubkey substract to all listed pubkey inside in.txt
-c is compressed pubkey
-u is uncompressed pubkey
-input is load of compressed/uncompressed pubkeys list
-output is results output to file
-r is reverse of sub ( listed pubkey in command minus(-) in.txt (pubkeys)

had any one worked and created ?

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