Con Kolivas
378d18f8eb
Submit all work asynchronously via a submit_work thread.
14 years ago
Con Kolivas
612c3a456f
Curl doesn't like multiple instances so go back to one instance.
14 years ago
Con Kolivas
f0dcd127b4
Show which cpu mining thread when giving affinity message.
14 years ago
Con Kolivas
58f6bf42e2
Prevent 32bit overflow of local_mhashes as well.
14 years ago
Con Kolivas
00de822534
Upper limit should be -hashes.
14 years ago
Con Kolivas
c29a4322dd
Only update the hashmeter once per second from gpu mining threads.
14 years ago
Con Kolivas
063adc6434
Implement runtime selectable numbers of GPU threads and rename CPU threads option.
14 years ago
Con Kolivas
b6ae1db838
The submit_lock is not required nor helpful.
14 years ago
Con Kolivas
d1c0cccdf1
Show correct GPU from thread number.
14 years ago
Con Kolivas
f11149928a
Implement a potentially variable number of threads per gpu, setting it to 2 for now.
14 years ago
Con Kolivas
08f56f5f2f
Set default CPU threads to 0 if GPU mining.
14 years ago
Con Kolivas
295ef0f9b8
Discard accumulated work when longpoll indicates a new block.
14 years ago
Con Kolivas
f44e8fac12
Curl appears to be not thread safe so only have one curl open at a time.
14 years ago
Con Kolivas
343ae85137
Intensity 5 is too high for a normal desktop causing unacceptable lag so change the default to 4.
14 years ago
Con Kolivas
88e2cf7b34
Initialise libcurl properly.
14 years ago
Con Kolivas
656b485d80
Make the worksize and vector width configurable.
14 years ago
Con Kolivas
ead1281b57
Cleanup of return codes.
14 years ago
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.
14 years ago
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.
14 years ago
Con Kolivas
d2cb012f5a
Detach the thread once created so we don't have to explicitly try and join it.
14 years ago
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.
14 years ago
ckolivas
e8f4eeade1
Use total mhashes as a counter to prevent 32 bit overflows.
14 years ago
ckolivas
f792608893
Limit intensity to 10. Anything larger overflows.
...
Simplify test for new work.
14 years ago
ckolivas
feb8cfc8fa
applog fixes.
14 years ago
ckolivas
b19ee2f5f5
Make sure a GPU doesn't work on a block longer than opt_scantime.
14 years ago
ckolivas
26546ad5b9
Make the optimisations per-gpu card and update code to work properly with multiple cards.
14 years ago
Con Kolivas
852e78e7b4
Fix mutex unlocking with only one thread and opt_log_interval.
14 years ago
Con Kolivas
70f7357692
Make the output display the 5 second and total average Mhash/s.
...
Make the log interval configurable.
14 years ago
Con Kolivas
debe77767a
Use cpu_from_thr_id when binding threads.
14 years ago
Con Kolivas
4cd5f47efa
Revert "Multiple compiler warning fixes."
...
This reverts commit a5cbfbde2610e9f60e14b41a4e0595bcb34c772a.
Broke.
14 years ago
Con Kolivas
88761e6cf2
Multiple compiler warning fixes.
14 years ago
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.
14 years ago
ckolivas
237a5067c3
Skip trying to start thread of GPUs that don't successfully initcl().
14 years ago
ckolivas
14ca888373
Update help.
14 years ago
ckolivas
c08be809f2
Fix the setting of number of processors.
...
Add scan intensity variable.
14 years ago
ckolivas
2ab6180d55
Reset count once all threads are started to avoid slow rate being shown initially.
...
Update copyright notice and comments.
14 years ago
Con Kolivas
932ff72f70
The gpuminer thread uses very little cpu and needs to keep the gpu busy with as few delays as possible. Don't nice it.
14 years ago
Con Kolivas
f54d2cc0ed
Make poclbm use 4 vectors and decrease worksize to keep pipelines fullish.
...
Make it possible to have 0 CPU threads and update docs.
Fix counter with no cpu threads.
14 years ago
ckolivas
662404812a
Fix deref.
14 years ago
ckolivas
fa2f6b19c1
Unwind.
14 years ago
ckolivas
79fec01a46
Remove the input buffer and just pass args to the kernel as per plugin design.
14 years ago
Con Kolivas
f117675ac2
Optimise work loop to make cl calls asynchronous where possible.
14 years ago
Con Kolivas
f05270b8c8
Optimise loop and make debug debug only.
14 years ago
Con Kolivas
91e5cef3a5
Actually get first BFI_INT patch working.
14 years ago
Con Kolivas
910e6943b2
Increase baseline threads to 1<<22. Make total counter regularly update every 5 seconds.
...
Only write the blank buffer when it needs to be blanked.
14 years ago
ckolivas
6b77d8500d
Fixes.
14 years ago
ckolivas
ce3382ca53
Don't run gpu thread idle prio.
14 years ago
Con Kolivas
dde7039726
Merge gpumining from oclmine. Unstable.
14 years ago
ckolivas
51817422fc
Cope with older linux kernel headers that don't have the newer scheduling policies defined.
14 years ago
Con Kolivas
0a8ac14c9e
Forgot the else.
14 years ago