Con Kolivas
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2480cf23cc
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Don't try to get bitforce temperature if we're polling for a result to minimise the chance of interleaved responses.
|
2012-08-15 10:54:38 +10:00 |
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Con Kolivas
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8745ba1e6d
|
Windows' timer resolution is limited to 15ms accuracy. This was breaking dynamic intensity since it tries to measure below this.
Since we are repeatedly sampling similar timeframes, we can average the gpu_us result over 5 different values to get very fine precision.
|
2012-08-15 09:38:45 +10:00 |
|
Kano
|
95dff7363e
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API allow display/change failover-only setting
|
2012-08-14 12:54:27 +10:00 |
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Con Kolivas
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8aa61f6626
|
Make sure we have work from the current pool somewhere in the queue in case the queue is full of requests from a pool that has just died.
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2012-08-11 16:47:49 +10:00 |
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Con Kolivas
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8085ae6854
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Further simplify the queue request mechanism.
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2012-08-11 14:04:55 +10:00 |
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Con Kolivas
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3576abf8a7
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Make pool_disabled the first in the enums == 0, fixing the pool enabled count which compares if value is not enabled before enabling it.
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2012-08-05 15:43:27 +10:00 |
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Con Kolivas
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fc44b6d7a1
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Use different variables for command line specified lookup gap and thread concurrency to differentiate user defined versus auto chosen values.
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2012-08-05 15:32:44 +10:00 |
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Con Kolivas
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bf9c324752
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The queueing mechanism has become a complex state machine that is no longer predictable. Rewrite it from scratch watching only current queues in flight and staged work available on a pool by pool basis.
|
2012-08-05 13:40:46 +10:00 |
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Con Kolivas
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b70ec3cb66
|
Merge pull request #283 from kanoi/icarus
ICA support 57600 baud rate, up to 8 FPGA and partial working FPGA boards
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2012-08-02 17:17:53 -07:00 |
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Con Kolivas
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7fa794a499
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It is not critical getting the temperature response in bitforce so don't mandatorily wait on the mutex lock.
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2012-08-03 09:26:43 +10:00 |
|
Kano
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e067be421a
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ICA support 57600 baud rate, up to 8 FPGA and partial working FPGA boards
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2012-08-01 22:50:30 +10:00 |
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Con Kolivas
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c91148f193
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Remove the low hash count determinant of hardware being sick. A low hash rate can be for poor network connectivity or scrypt mining, neither of which are due to sick hardware.
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2012-07-30 09:02:23 +10:00 |
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Con Kolivas
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500ed85bb3
|
Merge pull request #271 from luke-jr/cg_logfixes
Logging bugfixes
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2012-07-29 03:46:49 -07:00 |
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Con Kolivas
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e87ff7c177
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Keep a counter of enabled pools and use that instead of iterating over the pool list. Use that value to ensure we don't set the last remaining active pool to the rejecting state.
|
2012-07-29 13:15:39 +10:00 |
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Con Kolivas
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9a6c082ad1
|
Make the thread concurrency and lookup gap options hidden on the command line and autotune parameters with a newly parsed --shaders option.
|
2012-07-24 20:27:37 +10:00 |
|
Luke Dashjr
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da4ff2bde1
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Bugfix: Use a mutex to control non-curses output
Without this, there is no guarantee writes won't overlap (and it happens quite a bit on Windows with the bitforce driver)
|
2012-07-23 20:29:06 +00:00 |
|
Luke Dashjr
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d98e561a0a
|
Simplify code to a single vprintf path for curses-less printing
|
2012-07-23 20:29:02 +00:00 |
|
Luke Dashjr
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80593c47fc
|
Move opt_quiet check to my_log_curses, so it works for curses-less builds
|
2012-07-23 20:28:57 +00:00 |
|
Con Kolivas
|
89eb1fa393
|
Check the maximum allocable memory size per opencl device.
|
2012-07-23 17:41:31 +10:00 |
|
Con Kolivas
|
17dfe74f96
|
Allow intensities up to 20 if scrypt is compiled in.
|
2012-07-22 00:49:47 +10:00 |
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Con Kolivas
|
39f7d2fa74
|
Allow lookup gap and thread concurrency to be passed per device and store details in kernel binary filename.
|
2012-07-21 17:31:06 +10:00 |
|
Con Kolivas
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6ac14f4280
|
Don't enqueuewrite buffer at all for pad8 and pass work details around for scrypt in dev_blk.
|
2012-07-16 13:14:21 +10:00 |
|
Con Kolivas
|
0f43eb5eb7
|
Don't test nonce with sha and various fixes for scrypt.
|
2012-07-13 20:35:44 +10:00 |
|
Con Kolivas
|
b085c338f6
|
Make scrypt buffers and midstate compatible with cgminer.
|
2012-07-13 20:28:36 +10:00 |
|
Con Kolivas
|
dd740caa98
|
Provide initial support for the scrypt kernel to compile with and mine scrypt with the --scrypt option.
|
2012-07-13 19:02:43 +10:00 |
|
Con Kolivas
|
5a65415b1e
|
Enable completely compiling scrypt out.
|
2012-07-13 14:47:02 +10:00 |
|
Con Kolivas
|
176cdf8bbc
|
Begin import of scrypt opencl kernel from reaper.
|
2012-07-13 14:44:52 +10:00 |
|
Con Kolivas
|
c1c99f1dd2
|
Merge https://github.com/pshep/cgminer into pshep
|
2012-07-12 23:09:05 +10:00 |
|
Paul Sheppard
|
d4d5b28e5f
|
Abbrv. correction
|
2012-07-11 14:46:09 -07:00 |
|
Luke Dashjr
|
c57c308d1f
|
Bugfix: Don't declare devices SICK if they're just busy initializing
This mainly applies to ModMiner since it takes 4-5 minutes to upload the bitstream
|
2012-07-11 20:29:06 +00:00 |
|
Paul Sheppard
|
5f0a22d230
|
Remove superfluous ave_wait
|
2012-07-11 08:32:41 -07:00 |
|
Paul Sheppard
|
2c54522d7d
|
Add average wait time to api stats
|
2012-07-11 08:11:53 -07:00 |
|
Paul Sheppard
|
01a69ee45e
|
Revert "Merge branch 'ave_time' of https://github.com/pshep/cgminer.git"
This reverts commit 242e52cdf9, reversing
changes made to 4dc1bf2319.
|
2012-07-11 08:07:39 -07:00 |
|
ckolivas
|
5c7e03084a
|
Modify te scanhash API to use an int64_t and return -1 on error, allowing zero to be a valid return value.
|
2012-07-11 22:59:58 +10:00 |
|
Paul Sheppard
|
3cc0aa76ad
|
Add average return time to api stats
|
2012-07-10 15:34:01 -07:00 |
|
Paul Sheppard
|
953ecd9e6a
|
Change timeouts to time-vals for accuracy.
|
2012-07-08 23:25:02 -07:00 |
|
Con Kolivas
|
2ce7f28bbc
|
Merge pull request #254 from luke-jr/work_restart2
Turn work_restart array into a bool in thr_info
|
2012-07-08 04:24:55 -07:00 |
|
Con Kolivas
|
fd55fab96a
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Make bitforce nonce range support a command line option --bfl-range since enabling it decrease hashrate by 1%.
|
2012-07-06 16:54:00 +10:00 |
|
Luke Dashjr
|
d4af2d0535
|
Turn work_restart array into a bool in thr_info
|
2012-07-06 05:13:05 +00:00 |
|
Con Kolivas
|
3271be145f
|
Provide a ms based sleep function that uses nanosleep to avoid the inaccuracy of usleep on SMP systems.
|
2012-07-06 15:01:39 +10:00 |
|
Con Kolivas
|
75eca07823
|
Restart_wait is only called with a ms value so incorporate that into the function.
|
2012-07-05 09:15:21 +10:00 |
|
Con Kolivas
|
e5aba76042
|
Fix off-by-one error in nonce increment in bfl.
|
2012-07-05 00:40:01 +10:00 |
|
Con Kolivas
|
6314a12b31
|
Initially enable support for nonce range support on bfl, splitting nonces up into 3/4 size and only disable it if it fails on work submit.
|
2012-07-04 23:53:55 +10:00 |
|
Con Kolivas
|
96fba30b6b
|
Attempt to detect nonce range support in BFL by sending work requring its support.
|
2012-07-04 17:31:02 +10:00 |
|
Kano
|
ff0afb94ec
|
Add API Notify counter 'Comms Error'
|
2012-07-03 13:14:30 +10:00 |
|
Con Kolivas
|
732783faa6
|
Merge branch 'bfl'
Conflicts:
miner.h
|
2012-07-03 11:35:58 +10:00 |
|
Con Kolivas
|
2ec0fb9793
|
Merge pull request #247 from kanoi/master
api.c data structure + updated get_api_stats/driver-icarus.c
|
2012-07-02 18:26:18 -07:00 |
|
Con Kolivas
|
336dbd5c98
|
Remove needless roundl define.
|
2012-07-03 10:44:59 +10:00 |
|
Paul Sheppard
|
cc0ad5eaa7
|
Merge branch 'master' of git://github.com/ckolivas/cgminer.git
Conflicts:
driver-bitforce.c
|
2012-07-01 23:35:06 -07:00 |
|
ckolivas
|
fd7b21ed56
|
Use a pthread conditional that is broadcast whenever work restarts are required. Create a generic wait function waiting a specified time on that conditional that returns if the condition is met or a specified time passed to it has elapsed. Use this to do smarter polling in bitforce to abort work, queue more work, and check for results to minimise time spent working needlessly.
|
2012-07-02 10:54:20 +10:00 |
|