Quote from: WanderingPhilospher on Today at 05:10:05 AM

Quote from: ssxb on Today at 03:57:51 AM

Quote from: Etar on October 19, 2021, 07:13:08 PM

Quote from: ssxb on October 19, 2021, 12:02:39 PM

well can you please tune it for parallel search for pubs , i undertand speed will drop but its still worth to try .. can you?

BSGS algorithm is not intended to search for public keys in parallel.
Possible to make pseudo-parallelism (this means finding the keys sequentially at each giant step). But the speed will drop in multiples of the number of search keys.
For ex. with search 1 public key your speed is 1000mkeys/s. if you setup 10 keys the speed will drop to 100mkey/s, with 1000keys speed drop to 1mkeys/s

By the way the search time for 16 keys will be exactly the same, either in a sequential search or in a pseudo-parallel.

Got it but just as example if you do 32 divisor and load 32 keys , assume if key is on position 1~ lucky you. but if the key is on position 30 program will hang with full range scan for key 1 and than will be back to second (my guess ~ didn't test your program) one perhaps after this century Grin

but one thing that i noticed Alberto keyhunt [updated recently] is way too faster than BSGScuda [although both have different way]. i solved 80 key with blink of eye but that one need serious K and N optimization ~ do the wrong K and N you will never reach the goal. i am not sure if you guys have a chance to test that one Alberto KEYHUNT you will find it interesting.

but dark fact is keyhunt is ram eating bug Grin

so if have less ram (minimum 128gb) no point to compare it with BSGScuda perhaps in that case BSGScuda will do way better than Keyhunt.

If you feel keyhunt is faster via your own tests, then divide that 120 pubkey up into 2^40 pubkeys and run keyhunt; maybe you find the key in 2 blinks of an eye...
and if you are going for this:

Quote

Got it but just as example if you do 32 divisor and load 32 keys , assume if key is on position 1~ lucky you

then just do your 32 divisor and let it search each pubkey for 1 minute; maybe lucky you.

you got big mouth but less sense and knowledge Grin

i hate to tell you that grow up your knowledge & perhaps things will get more clear.

1 > 80 key not 80 keys [single key] [random mode with 4.7 Ekeys/sec] [4300000000000000000 keys/sec] [3BACAB37B62E0000 keys/sec][ whole 65 range in 1 sec]. now compare with bsgscuda
with reference key in range 49dccfd96dc5df56487436f5a1b18c4f5d34f65ddb48cb5e0000000000000000:49dccfd96dc5df56487436f5a1b18c4f5d34f65ddb48cb5effffffffffffffff. let me guess 3080 took with full
optimization around 17 second but keyhunt took just 1 second. even i have to reduce k and n value to reduce speed for this Grin

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2 > do your research and than find how many keys you will get while doing 120 to 2^40 divisor [lol]. if you will load 2 keys, you will make keyhunt speed half and what about billion keys . speed will be just like your mind
processing to understand my answer.