kmx git

Commit	Date	Message
4c2f26e2	2013-01-02T22:34:05	zero (most) API stats
03f626e6	2013-01-02T21:51:09	Remember best share per pool and return in API pools
ec9b32aa	2012-12-31T09:15:17	Zero the best share string memory when zeroing stats.
6e2e7d36	2012-12-29T10:46:55	Differentiate socket full from sock full.
7f46f6e9	2012-12-29T10:42:45	Allow stratum to startup without notify but check it is valid before creating stratum work.
e1d7ecdd	2012-12-29T09:45:40	Do not try to generate stratum work unless the notify command has succeeded.
34a6c59a	2012-12-27T09:49:22	Reset total diff1 shares when zeroing stats as well to show correct work utility.
8958ee42	2012-12-26T09:38:58	Do not give the share submission failure message on planned stratum disconnects.
944af31b	2012-12-26T09:31:41	Parse anything in the stratum socket if it's full without waiting. Empty the socket even if a connection is not needed in case there are share returns.
dd4e5159	2012-12-25T23:44:26	Provide a mechanism to zero all the statistics from the menu.
d3bfee14	2012-12-25T23:14:21	Display the current pool diff in the status line.
fedf0f11	2012-12-25T14:53:44	Display block diff in status line.
98151b2e	2012-12-25T14:36:08	Generalise the code for solving a block to enable block solve detection with scrypt mining.
f0c1782c	2012-12-25T14:08:27	Generate the output hash for scrypt as well and use the one function to set share_diff.
f86e8931	2012-12-24T14:13:28	Use the flip80 function in regeneratehash and the correct sized hash array.
93e3c16a	2012-12-24T13:49:28	Stage work outside of the stgd lock to prevent attempted recursive locking in clone_available.
34879487	2012-12-24T13:31:45	share_diff needs to be performed on a BE version of the output hash to work, leading to false best_share values as spotted by luke-Jr.
deb9aec0	2012-12-24T12:54:09	Remove the unused sha224 functions.
432bfd0e	2012-12-24T12:39:27	Use the flip functions in hashtest.
54e218b6	2012-12-24T11:19:33	Simplify the setting of the nonce data field in work on submitting nonces.
69dd5aff	2012-12-24T10:45:57	Scrypt code does not enter the hashtest function.
9fd60bb5	2012-12-24T10:34:06	Merge branch 'master' of github.com:ckolivas/cgminer
df7370d0	2012-12-24T10:26:56	Go back to cloning available work under staged lock.
d91dc188	2012-12-23T15:44:43	scrypt_diff uses a uint64_t as well.
bb64799c	2012-12-22T08:37:43	Correct target for stratum support with scrypt mining.
b9c7f3d1	2012-12-19T21:31:22	Remove debugging message :P
a07e0155	2012-12-19T20:53:11	Stop all work from the current pool if it's a stratum pool once it is disconnected since it will be invalid upon reconnecting.
8dbb3fa2	2012-12-19T20:51:22	Discard all staged work from stratum pools as well as the shares upon disconnection since all the work becomes invalid.
a7128e00	2012-12-19T20:21:32	Use correct cbreak after 15 second delay when no pool is found alive.
4f1f5c8e	2012-12-19T20:04:22	Revert "Reset lagging flag after it has been used in the getwork scheduler." This reverts commit 19267907c038a0d5e94be2b229d1e61b565e371d. Redundant.
19267907	2012-12-19T14:41:42	Reset lagging flag after it has been used in the getwork scheduler.
14457a0b	2012-12-19T14:41:29	Allow stratum to work with scrypt.
3b910336	2012-12-18T22:48:56	Protect the best_share/best_diff values under control lock.
9ef73d93	2012-12-17T12:27:50	Check a stratum pool hasn't gone dead while being a backup pool and missed having its idle flag cleared.
43e8b88a	2012-12-12T19:52:36	Benchmark incorrect work size
e51ee931	2012-12-10T21:25:17	Set tv_idle time if a pool is not active when input from the menu.
70b62876	2012-12-09T23:58:54	Merge pull request #354 from kanoi/api minor unlikely zero pointer test
58a7226d	2012-12-10T18:42:32	minor unlikely zero pointer test
c3fb1bce	2012-12-10T15:40:16	Revert "Selectively discard all work items if a longpoll or stratum restart is received without a new block to work on." This reverts commit 31f75098b51465c885dc36b49b29b2d82dd216e3. Mistake, set in work_block already.
1922e498	2012-12-10T11:03:50	Only stratum pools that are idle need to be kicked via cnx_needed.
c5d9f3ac	2012-12-10T10:32:21	Only set the lagging flag for select_pool() on failed getwork if we're not in opt_fail_only mode.
383b42f2	2012-12-09T17:15:13	Set the pool lagging flag on startup to avoid it being shown initially, and only unset it once the maximum number of staged work items has been reached.
8feb3029	2012-12-09T15:38:44	Avoid recursive locking of the stgd lock.
c59aeb56	2012-12-09T15:29:06	Revert "Wake the getwork scheduler after every restart threads." This reverts commit 5b03e7497db5cc0cab7d2b788168c2d3f2b0fc87. Redundant.
31f75098	2012-12-09T15:28:30	Selectively discard all work items if a longpoll or stratum restart is received without a new block to work on.
5b03e749	2012-12-09T15:11:49	Wake the getwork scheduler after every restart threads.
01b9c6df	2012-12-09T08:22:13	Make main() the getwork scheduler once everything is set up, so that all app exits use the kill_work and quit paths.
30f6840b	2012-12-08T22:08:23	Only consider work stale for stratum of different job_id if it's not a share.
67a9af68	2012-12-08T21:53:06	Hash_pop should signal further waiters on its own pthread conditional in case there are multiple waiters.
5c4c2d67	2012-12-08T21:45:15	Check the job_id has not changed on stratum work when deciding if the work is stale as might occur across disconnections.
fcb26532	2012-12-08T21:35:14	Perform pool_resus on getwork pool that generates work in getwork_thread.
3d1e9f50	2012-12-08T21:32:49	Set pool lagging message for getwork pool that falls to zero staged in getwork thread.
927730ae	2012-12-08T21:27:40	Stage extra work when the primary pool is a getwork pool without rolltime.
24de9b86	2012-12-08T21:23:33	Do not try to clean up twice if kill message is given.
84b44fd8	2012-12-08T21:21:19	Only recalculate total_staged in getwork thread if required.
b2805551	2012-12-08T21:13:04	Implement a completely new getwork scheduler. Stage all work from the one thread, making it possible to serialise all requests minimising the number of getworks requested or local work generated. Use a pthread conditional to wake up the thread whenever work is removed to generate enough work to stay above the watermark set by opt_queue. Remove all remnants of the old queueing mechanism, deleting the now defunct queued count.
dd658182	2012-12-07T13:45:03	Remove all references to the now unused workio_cmd structure.
ed1b5cae	2012-12-07T13:40:26	Remove the old workio command queue thread, replacing it with a kill conditional to exit the program.
59ddfd07	2012-12-07T13:32:23	Remove getwork command from workio_cmd queues and do them directly from queue_request.
c99636f2	2012-12-07T13:21:46	Begin tearing down the old workio command queues by removing submit commands from there and submit them asynchronously via their own threads.
c0cd006f	2012-12-04T21:49:11	Allow pool active to be called on stratum or disabled pools in the watchpool thread if the pool has not been probed.
52b4bae9	2012-12-04T21:29:49	Combine shared padding into one char.
e14d1d6e	2012-12-04T00:18:10	Merge pull request #340 from kanoi/main lock the threaded statistics updates
120fc7af	2012-12-04T19:14:27	lock (most of) the threaded statistics updates
b86aa20b	2012-12-04T11:06:35	Make need connection return true if a pool is idle.
777f0573	2012-12-03T04:19:17	Merge pull request #339 from kanoi/api API lock access to some summary statistics + API add Best Share to summary
e55fe73f	2012-12-03T23:08:11	API add Best Share to summary
c4b17ae9	2012-12-03T17:54:57	Check on creating new GBT work if the structures are up to date and update them as required rather than regularly.
401357e6	2012-12-03T16:45:43	Enable backup stratum connections for getwork when the primary pool doesn't have longpoll aka solo mining.
289d6807	2012-12-03T16:16:00	Check for correct absence of opt_fail_only in cnx_needed.
4b28c859	2012-12-03T15:28:52	Remove unused variable.
f4d305a9	2012-12-03T15:26:58	The specification for stratum has been elaborated to say that a changed diff applies only to new work so do not retarget when submitting shares.
1ad671b0	2012-12-03T15:17:44	Use a variable length string array in submit_upstream_work to cope with massive GBT submissions.
a67e96c3	2012-12-03T11:36:15	API lock access to some summary statistics (and copy them)
fc5d3a0e	2012-12-03T09:52:46	Suspend stratum connections to backup pools when there is no requirement to potentially grab work from them.
9a716547	2012-12-02T12:46:01	Merge pull request #338 from denis2342/threadname small patch to add names to threads, should work for linux, freebsd and osx
4fbdc1ea	2012-12-02T18:36:15	enumerate the mining threadnames
152e7e36	2012-12-02T21:48:37	mmq usb v0.4 + api usb stats
271b05ab	2012-12-02T11:39:20	setting the name of the threads for linux,freebsd,openbsd and osx code is borrowed from bitcoins util.c, so it is already tested
4584068c	2012-12-02T20:51:21	Don't show broken WU value with scrypt mining.
b8843546	2012-12-02T20:45:57	Remove unused getwork times in getswork.
cc14f166	2012-12-02T19:29:54	Make gen_stratum_work more robust by using a dynamically allocated array for the header in case bogus data is sent by the pool to avoid overflowing a static array.
f94cff77	2012-12-02T18:06:55	Microoptimise and remove redundant copy of strdup function in calloc_strcat.
53c9cdaf	2012-12-02T16:56:36	scrypt_diff now returns a uint64_t
d8e18994	2012-12-01T23:36:17	Support monitoring and reporting much higher diffs for scrypt mining, truncating irrelevant zeroes from displayed hash.
0ae02c6e	2012-12-01T08:26:31	Since we will be using calloc_str to put a string into it, convert the function to calloc_strcat which does it automatically.
01eb807c	2012-11-29T13:00:02	Revert "Handle crash exceptions by trying to restart cgminer unless the --no-restart option is used." This reverts commit 68c881fde72f7aa92224cf4e4ba67a5af868dafc. Does not reliably restart on crashes often enough and makes debugging more difficult.
bc4f6d92	2012-11-29T12:58:42	Count longpoll and GBT decodes as queued work since the count otherwise remains static.
1746e471	2012-11-29T12:49:28	Use the string helper functions to create gbt blocks of any length.
217be6ed	2012-11-25T00:37:46	Do away with the flaky free_work api in the driver code which would often lose the work data in opencl and simply flush it before exiting the opencl scanhash.
c34ff367	2012-11-24T23:08:14	Use base_work for comparison just for cleanness in __copy_work
73671ab3	2012-11-24T18:45:02	Remove all static work structs, using the make and free functions.
3ab92ef6	2012-11-24T13:35:00	Add pool no. to stale share detected message.
850d07df	2012-11-24T12:58:58	Add info about which pool share became stale while resubmitting.
31e43944	2012-11-24T10:58:46	Do not use or count or use the getworks submitted which are simply testing that pools are still up. This was increasing share leakage and making stats not reflect real work.
2d35ac25	2012-11-24T10:47:20	Track all dynamically allocated memory within the work struct by copying work structs in a common place, creating freshly allocated heap ram for all arrays within the copied struct. Clear all work structs from the same place to ensure memory does not leak from arrays within the struct. Convert the gbt coinbase and stratum strings within the work struct to heap ram. This will allow arbitrary lengths without an upper limit for the strings, preventing the overflows that happen with GBT.
aa72db36	2012-11-18T23:04:01	Provide rudimentary support for the balancing failover strategies with stratum and GBT by switching pools silently on getwork requests.
40a3331e	2012-11-18T22:27:03	Remove unintentional block of code in reuse_work.
9ad02fe3	2012-11-18T21:48:44	Support workid for block submission on GBT pools that use it.
61f4e9d6	2012-11-18T17:22:48	Revert "Discard all work on longpoll, not just work cgminer recognises as stale." This reverts commit 1470eea903266fc5cef8e722859dca55ae460183. Work block update makes this unnecessary.

4c2f26e2

2013-01-02T22:34:05

zero (most) API stats

03f626e6

2013-01-02T21:51:09

Remember best share per pool and return in API pools

ec9b32aa

2012-12-31T09:15:17

Zero the best share string memory when zeroing stats.

6e2e7d36

2012-12-29T10:46:55

Differentiate socket full from sock full.

7f46f6e9

2012-12-29T10:42:45

Allow stratum to startup without notify but check it is valid before creating stratum work.

e1d7ecdd

2012-12-29T09:45:40

Do not try to generate stratum work unless the notify command has succeeded.

34a6c59a

2012-12-27T09:49:22

Reset total diff1 shares when zeroing stats as well to show correct work utility.

8958ee42

2012-12-26T09:38:58

Do not give the share submission failure message on planned stratum disconnects.

944af31b

2012-12-26T09:31:41

Parse anything in the stratum socket if it's full without waiting. Empty the socket even if a connection is not needed in case there are share returns.

dd4e5159

2012-12-25T23:44:26

Provide a mechanism to zero all the statistics from the menu.

d3bfee14

2012-12-25T23:14:21

Display the current pool diff in the status line.

fedf0f11

2012-12-25T14:53:44

Display block diff in status line.

98151b2e

2012-12-25T14:36:08

Generalise the code for solving a block to enable block solve detection with scrypt mining.

f0c1782c

2012-12-25T14:08:27

Generate the output hash for scrypt as well and use the one function to set share_diff.

f86e8931

2012-12-24T14:13:28

Use the flip80 function in regeneratehash and the correct sized hash array.

93e3c16a

2012-12-24T13:49:28

Stage work outside of the stgd lock to prevent attempted recursive locking in clone_available.

34879487

2012-12-24T13:31:45

share_diff needs to be performed on a BE version of the output hash to work, leading to false best_share values as spotted by luke-Jr.

deb9aec0

2012-12-24T12:54:09

Remove the unused sha224 functions.

432bfd0e

2012-12-24T12:39:27

Use the flip functions in hashtest.

54e218b6

2012-12-24T11:19:33

Simplify the setting of the nonce data field in work on submitting nonces.

69dd5aff

2012-12-24T10:45:57

Scrypt code does not enter the hashtest function.

9fd60bb5

2012-12-24T10:34:06

Merge branch 'master' of github.com:ckolivas/cgminer

df7370d0

2012-12-24T10:26:56

Go back to cloning available work under staged lock.

d91dc188

2012-12-23T15:44:43

scrypt_diff uses a uint64_t as well.

bb64799c

2012-12-22T08:37:43

Correct target for stratum support with scrypt mining.

b9c7f3d1

2012-12-19T21:31:22

Remove debugging message :P

a07e0155

2012-12-19T20:53:11

Stop all work from the current pool if it's a stratum pool once it is disconnected since it will be invalid upon reconnecting.

8dbb3fa2

2012-12-19T20:51:22

Discard all staged work from stratum pools as well as the shares upon disconnection since all the work becomes invalid.

a7128e00

2012-12-19T20:21:32

Use correct cbreak after 15 second delay when no pool is found alive.

4f1f5c8e

2012-12-19T20:04:22

Revert "Reset lagging flag after it has been used in the getwork scheduler." This reverts commit 19267907c038a0d5e94be2b229d1e61b565e371d. Redundant.

19267907

2012-12-19T14:41:42

Reset lagging flag after it has been used in the getwork scheduler.

14457a0b

2012-12-19T14:41:29

Allow stratum to work with scrypt.

3b910336

2012-12-18T22:48:56

Protect the best_share/best_diff values under control lock.

9ef73d93

2012-12-17T12:27:50

Check a stratum pool hasn't gone dead while being a backup pool and missed having its idle flag cleared.

43e8b88a

2012-12-12T19:52:36

Benchmark incorrect work size

e51ee931

2012-12-10T21:25:17

Set tv_idle time if a pool is not active when input from the menu.

70b62876

2012-12-09T23:58:54

Merge pull request #354 from kanoi/api minor unlikely zero pointer test

58a7226d

2012-12-10T18:42:32

minor unlikely zero pointer test

c3fb1bce

2012-12-10T15:40:16

Revert "Selectively discard all work items if a longpoll or stratum restart is received without a new block to work on." This reverts commit 31f75098b51465c885dc36b49b29b2d82dd216e3. Mistake, set in work_block already.

1922e498

2012-12-10T11:03:50

Only stratum pools that are idle need to be kicked via cnx_needed.

c5d9f3ac

2012-12-10T10:32:21

Only set the lagging flag for select_pool() on failed getwork if we're not in opt_fail_only mode.

383b42f2

2012-12-09T17:15:13

Set the pool lagging flag on startup to avoid it being shown initially, and only unset it once the maximum number of staged work items has been reached.

8feb3029

2012-12-09T15:38:44

Avoid recursive locking of the stgd lock.

c59aeb56

2012-12-09T15:29:06

Revert "Wake the getwork scheduler after every restart threads." This reverts commit 5b03e7497db5cc0cab7d2b788168c2d3f2b0fc87. Redundant.

31f75098

2012-12-09T15:28:30

Selectively discard all work items if a longpoll or stratum restart is received without a new block to work on.

5b03e749

2012-12-09T15:11:49

Wake the getwork scheduler after every restart threads.

01b9c6df

2012-12-09T08:22:13

Make main() the getwork scheduler once everything is set up, so that all app exits use the kill_work and quit paths.

30f6840b

2012-12-08T22:08:23

Only consider work stale for stratum of different job_id if it's not a share.

67a9af68

2012-12-08T21:53:06

Hash_pop should signal further waiters on its own pthread conditional in case there are multiple waiters.

5c4c2d67

2012-12-08T21:45:15

Check the job_id has not changed on stratum work when deciding if the work is stale as might occur across disconnections.

fcb26532

2012-12-08T21:35:14

Perform pool_resus on getwork pool that generates work in getwork_thread.

3d1e9f50

2012-12-08T21:32:49

Set pool lagging message for getwork pool that falls to zero staged in getwork thread.

927730ae

2012-12-08T21:27:40

Stage extra work when the primary pool is a getwork pool without rolltime.

24de9b86

2012-12-08T21:23:33

Do not try to clean up twice if kill message is given.

84b44fd8

2012-12-08T21:21:19

Only recalculate total_staged in getwork thread if required.

b2805551

2012-12-08T21:13:04

Implement a completely new getwork scheduler. Stage all work from the one thread, making it possible to serialise all requests minimising the number of getworks requested or local work generated. Use a pthread conditional to wake up the thread whenever work is removed to generate enough work to stay above the watermark set by opt_queue. Remove all remnants of the old queueing mechanism, deleting the now defunct queued count.

dd658182

2012-12-07T13:45:03

Remove all references to the now unused workio_cmd structure.

ed1b5cae

2012-12-07T13:40:26

Remove the old workio command queue thread, replacing it with a kill conditional to exit the program.

59ddfd07

2012-12-07T13:32:23

Remove getwork command from workio_cmd queues and do them directly from queue_request.

c99636f2

2012-12-07T13:21:46

Begin tearing down the old workio command queues by removing submit commands from there and submit them asynchronously via their own threads.

c0cd006f

2012-12-04T21:49:11

Allow pool active to be called on stratum or disabled pools in the watchpool thread if the pool has not been probed.

52b4bae9

2012-12-04T21:29:49

Combine shared padding into one char.

e14d1d6e

2012-12-04T00:18:10

Merge pull request #340 from kanoi/main lock the threaded statistics updates

120fc7af

2012-12-04T19:14:27

lock (most of) the threaded statistics updates

b86aa20b

2012-12-04T11:06:35

Make need connection return true if a pool is idle.

777f0573

2012-12-03T04:19:17

Merge pull request #339 from kanoi/api API lock access to some summary statistics + API add Best Share to summary

e55fe73f

2012-12-03T23:08:11

API add Best Share to summary

c4b17ae9

2012-12-03T17:54:57

Check on creating new GBT work if the structures are up to date and update them as required rather than regularly.

401357e6

2012-12-03T16:45:43

Enable backup stratum connections for getwork when the primary pool doesn't have longpoll aka solo mining.

289d6807

2012-12-03T16:16:00

Check for correct absence of opt_fail_only in cnx_needed.

4b28c859

2012-12-03T15:28:52

Remove unused variable.

f4d305a9

2012-12-03T15:26:58

The specification for stratum has been elaborated to say that a changed diff applies only to new work so do not retarget when submitting shares.

1ad671b0

2012-12-03T15:17:44

Use a variable length string array in submit_upstream_work to cope with massive GBT submissions.

a67e96c3

2012-12-03T11:36:15

API lock access to some summary statistics (and copy them)

fc5d3a0e

2012-12-03T09:52:46

Suspend stratum connections to backup pools when there is no requirement to potentially grab work from them.

9a716547

2012-12-02T12:46:01

Merge pull request #338 from denis2342/threadname small patch to add names to threads, should work for linux, freebsd and osx

4fbdc1ea

2012-12-02T18:36:15

enumerate the mining threadnames

152e7e36

2012-12-02T21:48:37

mmq usb v0.4 + api usb stats

271b05ab

2012-12-02T11:39:20

setting the name of the threads for linux,freebsd,openbsd and osx code is borrowed from bitcoins util.c, so it is already tested

4584068c

2012-12-02T20:51:21

Don't show broken WU value with scrypt mining.

b8843546

2012-12-02T20:45:57

Remove unused getwork times in getswork.

cc14f166

2012-12-02T19:29:54

Make gen_stratum_work more robust by using a dynamically allocated array for the header in case bogus data is sent by the pool to avoid overflowing a static array.

f94cff77

2012-12-02T18:06:55

Microoptimise and remove redundant copy of strdup function in calloc_strcat.

53c9cdaf

2012-12-02T16:56:36

scrypt_diff now returns a uint64_t

d8e18994

2012-12-01T23:36:17

Support monitoring and reporting much higher diffs for scrypt mining, truncating irrelevant zeroes from displayed hash.

0ae02c6e

2012-12-01T08:26:31

Since we will be using calloc_str to put a string into it, convert the function to calloc_strcat which does it automatically.

01eb807c

2012-11-29T13:00:02

Revert "Handle crash exceptions by trying to restart cgminer unless the --no-restart option is used." This reverts commit 68c881fde72f7aa92224cf4e4ba67a5af868dafc. Does not reliably restart on crashes often enough and makes debugging more difficult.

bc4f6d92

2012-11-29T12:58:42

Count longpoll and GBT decodes as queued work since the count otherwise remains static.

1746e471

2012-11-29T12:49:28

Use the string helper functions to create gbt blocks of any length.

217be6ed

2012-11-25T00:37:46

Do away with the flaky free_work api in the driver code which would often lose the work data in opencl and simply flush it before exiting the opencl scanhash.

c34ff367

2012-11-24T23:08:14

Use base_work for comparison just for cleanness in __copy_work

73671ab3

2012-11-24T18:45:02

Remove all static work structs, using the make and free functions.

3ab92ef6

2012-11-24T13:35:00

Add pool no. to stale share detected message.

850d07df

2012-11-24T12:58:58

Add info about which pool share became stale while resubmitting.

31e43944

2012-11-24T10:58:46

Do not use or count or use the getworks submitted which are simply testing that pools are still up. This was increasing share leakage and making stats not reflect real work.

2d35ac25

2012-11-24T10:47:20

Track all dynamically allocated memory within the work struct by copying work structs in a common place, creating freshly allocated heap ram for all arrays within the copied struct. Clear all work structs from the same place to ensure memory does not leak from arrays within the struct. Convert the gbt coinbase and stratum strings within the work struct to heap ram. This will allow arbitrary lengths without an upper limit for the strings, preventing the overflows that happen with GBT.

aa72db36

2012-11-18T23:04:01

Provide rudimentary support for the balancing failover strategies with stratum and GBT by switching pools silently on getwork requests.

40a3331e

2012-11-18T22:27:03

Remove unintentional block of code in reuse_work.

9ad02fe3

2012-11-18T21:48:44

Support workid for block submission on GBT pools that use it.

61f4e9d6

2012-11-18T17:22:48

Revert "Discard all work on longpoll, not just work cgminer recognises as stale." This reverts commit 1470eea903266fc5cef8e722859dca55ae460183. Work block update makes this unnecessary.

thodg/cgminer/cgminer.c

cgminer.c

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