2 Commits

Author SHA1 Message Date
Tanguy Pruvot
383b184549 Add support for blakecoin (-a blakecoin)
Blakecoin use an old variant of Blake 256.

Speed : 190 MHash/s (vs 25 in cudaMiner)

Restore support of this algo (was in cudaminer before)
2014-09-06 01:22:54 +02:00
Tanguy Pruvot
3e44e52300 Release v1.4 with blake (NEOS)
Blake256: squashed commit...

Squashed commit of the following:

commit c370208bc92ef16557f66e5391faf2b1ad47726f
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Wed Sep 3 13:53:01 2014 +0200

    hashlog: prepare store of scanned range

commit e2cf49a5e956f03deafd266d1a0dd087a2041c99
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Wed Sep 3 12:54:13 2014 +0200

    stratum: store server time offset in context

commit 1a4391d7ff21397a128abf031f92733a8ac47437
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Tue Sep 2 12:40:52 2014 +0200

    hashlog: prevent double computing on jobs already done

commit 049e57730116685755bd3ff214f0793cce7c773b
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Wed Sep 3 09:49:14 2014 +0200

    tmp blake log

commit 43d3e93e1a97e569ead2437f759c6b8423d30c0a
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Wed Sep 3 09:29:51 2014 +0200

    blake: set a max throughput

commit 7e595a36ea69027c8a28023399540a761e7686c3
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Tue Sep 2 21:13:37 2014 +0200

    blake: cleanup, remove d_hash buf, not in a chain

    host: only bencode if gpu hash was found

commit de80c7e9d1448f15541d08c5dbbf372d5bfeba48
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Tue Sep 2 12:40:44 2014 +0200

    blake: remove unused parameter and fix index in d_hash

    that reduce the speed to 92MH/s but the next commit
    give us 30 more

    so, todo: merge the whole checkhash proc in gpu_hash
              and remove this d_hash buffer...

commit 2d42ae6de586a6ae8cbfd01806a273fd5cc4b262
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Tue Sep 2 05:09:31 2014 +0200

    stratum: handle a small cache of submitted jobs

    Prevent to send duplicated shares on some pools like hashharder..

    This cache keeps submitted job/nounces of the last 15 minutes

    so, remove exit on repeated duplicate shares,
        the submitted cache now handles this problem.

    Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>

commit 1b8c3c12fa5bb83afbb02f9d5f60586939f36d86
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Tue Sep 2 03:38:57 2014 +0200

    debug: a new boolean to log or not json rpc data

commit 1f99aae0ff621f4f85f119d811a3f1a8d2204f60
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Mon Sep 1 18:49:23 2014 +0200

    exit on repeated duplicate shares (to enhance)

    create a new function proper_exit() to do common stuff on exit...

commit 530732458add6c4c3836606d028930f3581c0a5f
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Mon Sep 1 12:22:51 2014 +0200

    blake: use a constant for threads, reduce mallocated d_hash size

    and clean a bit more...

commit 0aeac878ef60840f3123354037cd56a89d2e94e6
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Mon Sep 1 06:12:55 2014 +0200

    blake: tune up and cleanup, ~100 MH/s on a normal 750Ti

    tested on linux and windows (x86 binary)...

    but there is a high number of duplicated shares... weird

commit 4a52d0553b0076b984be480725fa67689c544647
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Mon Sep 1 10:22:32 2014 +0200

    debug: show json methods, hide hash/target if ok

commit 1fb9becc1f2b6a15d8ccea4d8314df9ddf0af4ed
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Mon Sep 1 08:44:19 2014 +0200

    cpu-miner: sort algos by name, show reject reason

commit bfe96c49b0bf321ed0776cb1cf31c4fe8a0a8b8d
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Mon Aug 25 11:21:06 2014 +0200

    release 1.4, update README...

commit c17d11e37758c37762a7664a731fda6e9a5454b1
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date:   Sun Aug 31 08:57:48 2014 +0200

    add "blake" 256, 14 rounds (for NEOS blake, not BlakeCoin)

    also remove "missing" file, its old and not compatible with ubuntu 14.04

to test on windows

blake: clean and optimize

Release v1.4 with blake (NEOS)
2014-09-05 08:22:55 +02:00