GOSTSec
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sgminer
mirror of https://github.com/GOSTSec/sgminer
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44 MiB
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151 Commits (09104ce3e822452bc3587739763290a44d1c3519)

Author SHA1 Message Date
Con Kolivas 09104ce3e8 Flag the work back to just thread 0 used by all the threads to avoid lots of queued older work for each thread.
14 years ago
Con Kolivas bed692152f Get rid of the requirement for a static struct that needs locking to cache work.
14 years ago
Con Kolivas e2fb3e84cb Queueing all kernel parameters dramatically reduces stale block rates.
14 years ago
ckolivas 7ae9afc40f Profile points and warning clean ups.
14 years ago
ckolivas b54a342529 Change default number of threads back to 1. The 2nd just increases the time taken to complete a work item thus increasing stale blocks, despite increasing the rate slightly.
14 years ago
Con Kolivas 88d9d631e3 Use two separate curl instances for submit and get and use separate threads for each to prevent one blocking the other.
14 years ago
Con Kolivas 72baac0889 Clearly delineate the cpus from the gpus for their local data.
14 years ago
Con Kolivas 142576a961 We already have gpu/cpu from id, so use that. Likely the current convoluted code is wrong and leading to segfaults!
14 years ago
Con Kolivas 18f8b0f9a5 Submit work async is still unreliable and only used for cpu mining, so back it out for now.
14 years ago
Con Kolivas d5d4d1da16 Don't want to free the work data out of the transient structs.
14 years ago
Con Kolivas d100281df3 Make sure correct thread id is in work struct and correct cpu is set for per-cpu data.
14 years ago
Con Kolivas 998d8d45f4 Postcalc hash is already its own thread so work can be submitted synchronously from that.
14 years ago
Con Kolivas 2b6e841673 Use a buffer of up to 512 * 4 integers when retrieving work from the GPU.
14 years ago
ckolivas 6af84770d0 Add spaces to make output clearer.
14 years ago
ckolivas e1dd27c5c2 Ensure that we don't overflow due to 32 bit limitations.
14 years ago
ckolivas b38a02bd24 Make the log time hash rate a rolling exponential average so it doesn't fluctuate so dramatically.
14 years ago
ckolivas 08a7821072 Make the log show what the thread is: cpu or gpu and what number.
14 years ago
ckolivas f490143a9a Add local thread count to info, store hw error count, and make share submission debug only.
14 years ago
Con Kolivas e016d0c8f3 Increase maximum intensity configurable to 14.
14 years ago
Con Kolivas dfc52fd543 Make sure we can have gpu and cpu threads running.
14 years ago
Con Kolivas 24a28e29e9 Make it possible to run as a pure cpu miner by setting gpu threads to 0.
14 years ago
ckolivas e1d01d0635 Minor fixes.
14 years ago
Con Kolivas 6374e0fafe Import the phatk kernel. Enable it only for hardware with amd media ops for now since it crashes nvidia et. al.
14 years ago
Con Kolivas 948b514cf2 The buffer needs to be flushed before enqueueing the kernel again.
14 years ago
Con Kolivas a45c54aaf8 Make postcalc_hash asynchronous as well.
14 years ago
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.
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.
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