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Author SHA1 Message Date
Con Kolivas
5e6b8076c6 Tidy output. 2011-07-09 17:12:12 +10:00
Con Kolivas
1c92478997 Make sure to set first work as mandatory instead of generating work locally from it. 2011-07-09 17:11:22 +10:00
Con Kolivas
102c4d4088 Give meaningful message on submission failure and resumption instead of spam. 2011-07-09 17:06:30 +10:00
Con Kolivas
cd8140a130 Merge https://github.com/ycros/cgminer into cgminer 2011-07-09 16:55:32 +10:00
Con Kolivas
fe6e212fb3 Bump version number. 2011-07-09 16:55:17 +10:00
Ycros
05355d3c79 Fix occasional crash when performing json rpc calls. 2011-07-09 16:10:35 +10:00
Ycros
f20e25e0c0 Moved pthread mutex inits up, due to applog using a mutex causing a crash. 
Added Win32 compatability to opt.c.
 2011-07-09 13:34:56 +10:00
Ycros
a5fb85ef84 Fixed WIN32 compilation with byteswap. 2011-07-09 13:28:20 +10:00
Con Kolivas
c9bbaec3b2 Cope with delays in retrieving work from the server by knowing when we have run out of staged work. 
Once we are out of staged work, roll the ntime forwards in the work to generate work locally without a getwork.
Display a message explaining when we move to/from local generation to server retrieval.
Make sure we don't think we've run out of work transiently after a longpoll by flagging a buffer of fake staged work.
 2011-07-09 10:18:29 +10:00
Con Kolivas
3126002b51 When shares come frequently on more powerful mining hardware the status line doesn't appear for very long and gets drowned out by share information. 
Cache the output and display it after each share submission.
 2011-07-08 20:27:12 +10:00
Con Kolivas
826cc4800e Opcode should be ULL. 2011-07-08 11:58:04 +10:00
Con Kolivas
a8be6851a9 Formalise the extra work item that the wakeup thread acts as a watchdog for. 2011-07-08 11:53:40 +10:00
Con Kolivas
732baa1812 Use the wakeup thread as a watchdog to ensure we don't fall between the holes of queue and dequeue. 2011-07-08 06:12:38 +10:00
Con Kolivas
37382565ad Add warning about NVIDIA cards. 2011-07-07 15:04:54 +10:00
Con Kolivas
9304ebc642 Add display information to README. 2011-07-07 14:52:32 +10:00
Con Kolivas
a4f04773bf Update build instructions. 2011-07-07 14:39:27 +10:00
Con Kolivas
bb49287449 Make longpoll aware of when new block detection has detected a new block first and avoid flushing the work queue twice. 2011-07-07 14:29:39 +10:00
Con Kolivas
186666d3d1 Prevent buffer overflow. 2011-07-07 10:43:52 +10:00
Con Kolivas
25bebf3b92 Make the output line much terser now that it has a lot of information on it. 2011-07-07 10:31:36 +10:00
Con Kolivas
1b2355176b Merge branch 'cgminer' into mfontani 
Conflicts:
	main.c
 2011-07-07 10:04:37 +10:00
Con Kolivas
ed233e8cb5 Put work into a staging area which makes it possible to check the latest work data received. 
Then check the latest work data against a store of the current_block and use it to determine if we have moved to a new block.
This makes --no-longpoll work just as efficiently as longpoll, and works around when longpoll is unreliable.
 2011-07-07 09:58:26 +10:00
Marco Fontani
c815de4991 Add "efficiency" and "utility" 
Efficiency is the percentage of getworks compared to the amount of
work requested from the pool. It can go higher than 100% in case
more shares than getworks were found. Some pools prefer miners to
have a high efficiency; CPU miners likely exhibit a low efficiency.

Utility is the number of shares found per minute, since the miner
was started. It is another way to describe the effectiveness of
a miner.
 2011-07-06 19:24:06 +01:00
Rusty Russell
efebee5ab8 Fix the case where there are no GPUs, and exit if they give errors. 
If there are no GPUs, set nDevs to 0 not -1 (status is set to an
unhelpful -1001 here on my laptop, so we can't rely on a particular
status value).

Also, if nDevs is -1, exit rather than screwing up later.
 2011-07-06 16:47:29 +09:30
Rusty Russell
8b68dc44d4 Fix --ndevs/-n option. 
The option should be called from within the callback, and just use
printf to give the raw result, rather than using applog which prepends
a timestamp.
 2011-07-06 16:47:29 +09:30
Rusty Russell
8d25df3c72 Cleanup --cpu-threads/-t logic 
Currently it gets negated which means the default printed is wrong.
Use an explicit flag to tell if the user has overridden it; if they
haven't, and they turn off the GPUs, reset it to num_processors.
 2011-07-06 16:47:29 +09:30
Rusty Russell
3e8181216c Use ccan/opt for commandline parsing. 
This cleans up option handling, by using ccan/opt rather than
handcoded getopt_long.  We still have to open-code some things, such
as json config file handling.

The main change is that the --config option causes a file to be parsed
during commandline parsing, so you can override the results, and
provide multiple of them.

Other improvements are that 'help' and 'ndevs' are not valid arguments
in the config file; we use a separate argument table for such
commandline-only flags.
 2011-07-06 16:47:29 +09:30
Rusty Russell
5a83cc2de4 ccan: downgrade ccan/opt license from GPLv3 (or later) to GPLv2 (or later) 
As sole author, I can do this.  But as far as I know, the GPLv3 is just
a better GPL, and I prefer it.
 2011-07-06 16:47:29 +09:30
Rusty Russell
a0d14d1564 ccan: add ccan/opt and dependencies to build. 2011-07-06 16:47:25 +09:30
Rusty Russell
e2d912eb4a vapplog: new helper function for reporting errors. 2011-07-06 16:44:36 +09:30
Con Kolivas
5969d65a04 First work for each thread is now queued in advance. 2011-07-06 15:57:50 +10:00
Con Kolivas
e9a397d4b9 More space to wipe old text. 2011-07-06 15:56:30 +10:00
Con Kolivas
e99069808a Fix the extra work queued every longpoll by queueing it all in the beginning. 2011-07-06 15:40:12 +10:00
Con Kolivas
719deb3aac Create a wakeup thread that keeps the hashmeter going in case the mining threads all stall. 2011-07-06 14:20:18 +10:00
Con Kolivas
ddae5aa9d0 Remove unused variable. 2011-07-06 13:29:01 +10:00
Con Kolivas
837e7b1a85 Remove unused cgpu rolling_local variable. 2011-07-06 13:28:29 +10:00
Con Kolivas
93800e5790 More output tidy. 2011-07-06 13:19:56 +10:00
Con Kolivas
56eee5f007 Retry should get_work() fail for whatever reason. 2011-07-06 13:16:47 +10:00
Con Kolivas
07f6de8b34 Change ifdef order since batch is always defined if idle is. 2011-07-06 13:05:57 +10:00
Con Kolivas
cf1e4627e4 Give error messages at all points of failure. 2011-07-06 13:04:35 +10:00
Con Kolivas
0f351d8466 Always log warnings and error messages. 2011-07-06 12:57:38 +10:00
Con Kolivas
ed7e5bf9a3 There is still potential for an uneven number of queued and dropped work items with this unnecessarily complex check. Flush work guarantees a symmetrical number of queue and discard already. 2011-07-06 12:51:12 +10:00
Con Kolivas
69d8df643a More cleaning of output with detecting new block. 2011-07-06 08:59:51 +10:00
Con Kolivas
4800832b1d Import updated asm for cpu mining based on ufasoft assembly. 2011-07-06 08:31:06 +10:00
Con Kolivas
8333a2ff40 Improve output appearance +/- verbose mode. 2011-07-06 00:01:40 +10:00
Con Kolivas
1fb09eaa0e Implement -n/--ndevs option. 2011-07-05 23:11:05 +10:00
Con Kolivas
0ebdc39a19 Make debug mode imply verbose mode. 2011-07-05 23:07:18 +10:00
Con Kolivas
413e6b8645 Fix potential divide by zero. 2011-07-05 22:08:13 +10:00
Con Kolivas
660aabf7f7 Merge https://github.com/ycros/cgminer into cgminer 2011-07-05 22:05:53 +10:00
Con Kolivas
0a80d4b04d Display the output as a refreshing line and only push continuous log to stderr if desired. 2011-07-05 22:04:54 +10:00
Ycros
a636a6744f Merge branch 'cgminer' of git://github.com/ckolivas/cgminer into cgminer 2011-07-05 21:31:41 +10:00