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Author SHA1 Message Date
Con Kolivas
c566605195 Tab dainbramage. 2011-07-04 19:47:45 +10:00
Con Kolivas
11c8818558 32 bit only builds one elf, not an elf in an elf, so account for it to be able to bfi int patch properly. 2011-07-04 19:47:45 +10:00
Con Kolivas
623b9b9fd8 Patch bitalign separately from bfi_int. 
Recover from failing to patch for bfi int.
 2011-07-04 19:47:45 +10:00
Con Kolivas
948b514cf2 The buffer needs to be flushed before enqueueing the kernel again. 
Further optimise the mining loop by removing the need_work bool.
 2011-07-04 19:47:45 +10:00
Con Kolivas
a45c54aaf8 Make postcalc_hash asynchronous as well. 2011-07-04 19:47:45 +10:00
Con Kolivas
378d18f8eb Submit all work asynchronously via a submit_work thread. 2011-07-04 19:47:45 +10:00
Con Kolivas
612c3a456f Curl doesn't like multiple instances so go back to one instance. 2011-07-04 19:47:45 +10:00
Con Kolivas
f0dcd127b4 Show which cpu mining thread when giving affinity message. 2011-07-04 19:47:45 +10:00
Con Kolivas
58f6bf42e2 Prevent 32bit overflow of local_mhashes as well. 2011-07-04 19:47:45 +10:00
Con Kolivas
00de822534 Upper limit should be -hashes. 2011-07-04 19:47:45 +10:00
Con Kolivas
c29a4322dd Only update the hashmeter once per second from gpu mining threads. 2011-07-04 19:47:45 +10:00
Con Kolivas
063adc6434 Implement runtime selectable numbers of GPU threads and rename CPU threads option. 2011-07-04 19:47:45 +10:00
Con Kolivas
b6ae1db838 The submit_lock is not required nor helpful. 2011-07-04 19:47:45 +10:00
Con Kolivas
d1c0cccdf1 Show correct GPU from thread number. 2011-07-04 19:47:45 +10:00
Con Kolivas
f11149928a Implement a potentially variable number of threads per gpu, setting it to 2 for now. 2011-07-04 19:47:45 +10:00
Con Kolivas
08f56f5f2f Set default CPU threads to 0 if GPU mining. 2011-07-04 19:47:45 +10:00
Con Kolivas
06f3950658 Fix typo which prevented BFI INT patch working on multi-GPUs. 2011-07-04 19:47:45 +10:00
Con Kolivas
30e38e2ef8 Typo i - gpu 2011-07-04 19:47:45 +10:00
Con Kolivas
fdb46f2d9b 32bit fixes. 2011-07-04 19:47:45 +10:00
Con Kolivas
295ef0f9b8 Discard accumulated work when longpoll indicates a new block. 2011-07-04 19:47:45 +10:00
Con Kolivas
f44e8fac12 Curl appears to be not thread safe so only have one curl open at a time. 2011-07-04 19:47:45 +10:00
Con Kolivas
343ae85137 Intensity 5 is too high for a normal desktop causing unacceptable lag so change the default to 4. 2011-07-04 19:47:45 +10:00
Con Kolivas
88e2cf7b34 Initialise libcurl properly. 2011-07-04 19:47:45 +10:00
Con Kolivas
656b485d80 Make the worksize and vector width configurable. 2011-07-04 19:47:45 +10:00
Con Kolivas
ead1281b57 Cleanup of return codes. 2011-07-04 19:47:45 +10:00
Con Kolivas
401586f92a Only try to patch GPU referenced. 2011-07-04 19:47:45 +10:00
Con Kolivas
f6486efb71 Make the getting of work asynchronous from the mining threads requests by always having one work item queued. 
This prevents drops in hash rates when getting work from a pool that is slow to respond.
Use a local static struct work in get_work that is used to queue one extra work item.
 2011-07-04 19:47:45 +10:00
Con Kolivas
0cef8f8da4 Default scan timeout of 5 seconds is way too short leading to abandoning blocks too early and being seen as an "inefficient" miner. Increase it to 60. 2011-07-04 19:47:45 +10:00
Con Kolivas
ac4ab6afdc Fix mutli-gpu initialisation when BFI_INT patching. 2011-07-04 19:47:45 +10:00
Con Kolivas
d2cb012f5a Detach the thread once created so we don't have to explicitly try and join it. 2011-07-04 19:47:45 +10:00
Con Kolivas
b7a177532d Make a separate thread for work submission that returns immediately so that miner threads aren't kept waiting when submitting results to slow pools. 2011-07-04 19:47:44 +10:00
ckolivas
64f268c8c7 Display correct worksize. 2011-07-04 19:47:44 +10:00
ckolivas
e8f4eeade1 Use total mhashes as a counter to prevent 32 bit overflows. 2011-07-04 19:47:44 +10:00
Jeff Garzik
32ca93de4f Version 1.0.2. 2011-07-04 19:47:44 +10:00
Con Kolivas
808d5b07f9 Make output debug. 2011-07-04 19:47:20 +10:00
ckolivas
f792608893 Limit intensity to 10. Anything larger overflows. 
Simplify test for new work.
 2011-07-04 19:47:19 +10:00
ckolivas
feb8cfc8fa applog fixes. 2011-07-04 19:47:19 +10:00
ckolivas
b19ee2f5f5 Make sure a GPU doesn't work on a block longer than opt_scantime. 2011-07-04 19:47:19 +10:00
ckolivas
26546ad5b9 Make the optimisations per-gpu card and update code to work properly with multiple cards. 2011-07-04 19:47:19 +10:00
Con Kolivas
8253f1414b Use some line breaks in the kernel. 2011-07-04 19:47:19 +10:00
Con Kolivas
4257deafdb Convert abcd... to an array. 2011-07-04 19:47:19 +10:00
Con Kolivas
75cf5ccda6 Replace Ws with an array. 2011-07-04 19:47:19 +10:00
Con Kolivas
852e78e7b4 Fix mutex unlocking with only one thread and opt_log_interval. 2011-07-04 19:47:19 +10:00
Con Kolivas
70f7357692 Make the output display the 5 second and total average Mhash/s. 
Make the log interval configurable.
 2011-07-04 19:47:19 +10:00
Con Kolivas
debe77767a Use cpu_from_thr_id when binding threads. 2011-07-04 19:47:19 +10:00
Con Kolivas
afc83cb25b Need gnu_source for memmem to work properly. 2011-07-04 19:47:19 +10:00
Con Kolivas
4cd5f47efa Revert "Multiple compiler warning fixes." 
This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a.

Broke.
 2011-07-04 19:47:19 +10:00
Con Kolivas
88761e6cf2 Multiple compiler warning fixes. 2011-07-04 19:47:19 +10:00
ckolivas
d28f526b1e Need memmem in advance() to work properly for patching. 2011-07-04 19:47:19 +10:00
ckolivas
19eea9067f Implement code detecting max work size and optimal vector width. 
Use this to patch the kernel to suit the idea values for the card.
Then use these values when invoking the kernel.
 2011-07-04 19:47:19 +10:00