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Messages - renesoft

Pages: [1]
1
BitShares PTS / Re: fast AMD OpenCL PTS miner released
« on: February 01, 2014, 03:38:55 pm »
1gh now accept yam cpu miner.
mine = xpt2h://YOUR-PTS-ADDRESS:x@ptspool.1gh.com:18120:18121:18122:18123/pts
can we use ypool miner for 1gh? will be easy add 1gh support too?

2
girino, can you implement gpuv7 to beeeer miner? thanks

3
Realy great work! ~1000 cpm on 7970 with gpuv6 and 1024 mb of memory ( with 2048 work slow ~300 cpm)
thanks!

4
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 23, 2014, 06:16:33 am »
ok. I do understand.

error on most options.
ERROR: -61, CL_INVALID_BUFFER_SIZE, if size is 0.Implementations may return CL_INVALID_BUFFER_SIZE if size is greater than the CL_DEVICE_MAX_MEM_ALLOC_SIZE value specified in the table of allowed values for param_name for clGetDeviceInfo for all devices in context.
assertion "_MY_ERR_X == CL_SUCCESS" failed: file "OpenCLObjects.cpp", line 379, function: OpenCLBuffer* OpenCLContext::createBuffer(size_t, cl_mem_flags, void*)
Aborted (core dumped)

5
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 22, 2014, 02:38:16 pm »
listen, what you IDE you use for debug?
possible use something with cygwin? I want make some debug too, but right now I no have linux ( I have good experience with c++ and linux but no experience with opencl, I'm very interested)

6
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 22, 2014, 02:34:30 pm »
hi. another cygwin make error.
g++   -o ptsminer  obj/cpuid.o obj/sha512_avx.o obj/sha512_sse4.o obj/sha512.o obj/sph_sha2.o obj/sph_sha2big.o obj/CProtoshareProcessor.o obj/AbstractMomentum.o obj/OpenCLMomentum2.o obj/OpenCLMomentumV3.o obj/OpenCLMomentumV4.o obj/OpenCLMomentumV5.o obj/OpenCLMomentumV4_AMD.o obj/OpenCLMomentumV3_AMD.o obj/OpenCLObjects.o obj/sha_utils.o obj/fileutils.o obj/sha2.o obj/main_poolminer.o  -Wl,-Bdynamic  -Wl,-Bdynamic -l z -l dl -l pthread -L/opt/AMD_SDK/lib/x86_64 -lOpenCL
obj/CProtoshareProcessor.o:CProtoshareProcessor.cpp:(.text$_ZN5boost4asio6detail20posix_tss_ptr_createERP15__pthread_key_t[_ZN5boost4asio6detail20posix_tss_ptr_createERP15__pthread_key_t]+0xf): undefined reference to `boost::system::system_category()'
obj/CProtoshareProcessor.o:CProtoshareProcessor.cpp:(.text$_ZN5boost4asio6detail20posix_tss_ptr_createERP15__pthread_key_t[_ZN5boost4asio6detail20posix_tss_ptr_createERP15__pthread_key_t]+0xf): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `boost::system::system_category()'
/usr/lib/gcc/x86_64-pc-cygwin/4.8.2/../../../../x86_64-pc-cygwin/bin/ld: obj/CProtoshareProcessor.o: неправильный адрес перемещения 0x28 в разделе «.text$_ZN5boost4asio6detail20posix_tss_ptr_createERP15__pthread_key_t[_ZN5boost4asio6detail20posix_tss_ptr_createERP15__pthread_key_t]»
collect2: ошибка: выполнение ld завершилось с кодом возврата 1
makefile.cygwin:159: ошибка выполнения рецепта для цели «ptsminer»
make: *** [ptsminer] Ошибка 1

7
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 21, 2014, 05:21:30 am »
I do understand
you going great work. if you need test something, add debug info and I will send to you output.

8
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 21, 2014, 04:54:35 am »
unfortunately, that not working.
./ptsminer.exe -u x -m 28 -a gpuv4amd ( I have 3+ GB gpu memory)
Starting OpenCLMomentum V4 AMD Optimized
Device 00: Tahiti
Max work group size: 256
ERROR: -61, CL_INVALID_BUFFER_SIZE, if size is 0.Implementations may return CL_INVALID_BUFFER_SIZE if size is greater than the CL_DEVICE_MAX_MEM_ALLOC_SIZE value specified in the table of allowed values for param_name for clGetDeviceInfo for all devices in context.
assertion "_MY_ERR_X == CL_SUCCESS" failed: file "OpenCLObjects.cpp", line 379, function: OpenCLBuffer* OpenCLContext::createBuffer(size_t, cl_mem_flags, void*)
Aborted (core dumped)

with ./ptsminer.exe -u x -m 27 -a gpuv4amd
show around 17k cpm

Warning: found more candidate collisions than storage space available
[WORKER] collision found: 17088 <-> 16407 #28 @ 1390279937 by 0
[WORKER] collision found: 36544 <-> 35863 #82 @ 1390279937 by 0
[WORKER] collision found: 56000 <-> 55319 #96 @ 1390279937 by 0
[WORKER] collision found: 57399 <-> 58352 #126 @ 1390279937 by 0
[WORKER] collision found: 91992 <-> 91175 #142 @ 1390279937 by 0
[WORKER] collision found: 123888 <-> 122935 #154 @ 1390279937 by 0
[WORKER] collision found: 99160 <-> 98343 #164 @ 1390279937 by 0
[WORKER] collision found: 79552 <-> 78871 #196 @ 1390279937 by 0
[MASTER] submitted share -> REJECTED
[STATS] 2014-Jan-21 11:52:16 | 17280.0 c/m | 480.0 sh/m | VL: 0 (0.0%), RJ: 10 (100.0%), ST: 0 (0.0%)
[MASTER] submitted share -> REJECTED
[STATS] 2014-Jan-21 11:52:16 | 17280.0 c/m | 480.0 sh/m | VL: 0 (0.0%), RJ: 11 (100.0%), ST: 0 (0.0%)
[MASTER] submitted share -> REJECTED
too many rejects (3) in a row, forcing reconnect.
[STATS] 2014-Jan-21 11:52:16 | 17280.0 c/m | 480.0 sh/m | VL: 0 (0.0%), RJ: 12 (100.0%), ST: 0 (0.0%)
no connection to the server, reconnecting in 10 seconds
Warning: found more candidate collisions than storage space available

9
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 21, 2014, 04:49:29 am »
thanks! builded.

10
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 21, 2014, 04:36:26 am »
I got error on building last version. Linking error (sorry for russian, I don't know how chage error message on cygwin)

g++   -o ptsminer  obj/cpuid.o obj/sha512_avx.o obj/sha512_sse4.o obj/sha512.o obj/sph_sha2.o obj/sph_sha2big.o obj/CProtoshareProcessor.o obj/AbstractMomentum.o obj/OpenCLMomentum2.o obj/OpenCLMomentumV3.o obj/OpenCLMomentumV4.o obj/OpenCLMomentumV5.o obj/OpenCLMomentumV4_AMD.o obj/OpenCLObjects.o obj/sha_utils.o obj/fileutils.o obj/sha2.o obj/main_poolminer.o  -Wl,-Bdynamic -l boost_system-mt -l boost_filesystem-mt -l boost_program_options-mt -l boost_thread-mt -l boost_chrono-mt -Wl,-Bdynamic -l z -l dl -l pthread -L/opt/AMD_SDK/lib/x86_64 -lOpenCL
obj/sha512.o:sha512.c:(.rdata$.refptr.sha512_transform_single_rorx[.refptr.sha512_transform_single_rorx]+0x0): undefined reference to `sha512_transform_single_rorx'
obj/sha512.o:sha512.c:(.rdata$.refptr.sha512_transform_rorx[.refptr.sha512_transform_rorx]+0x0): undefined reference to `sha512_transform_rorx'
/usr/lib/gcc/x86_64-pc-cygwin/4.8.2/../../../../x86_64-pc-cygwin/bin/ld: obj/sha512.o: неправильный адрес перемещения 0x0 в разделе «.rdata$.refptr.sha512_transform_rorx[.refptr.sha512_transform_rorx]»
collect2: ошибка: выполнение ld завершилось с кодом возврата 1
makefile.cygwin:158: ошибка выполнения рецепта для цели «ptsminer»
make: *** [ptsminer] Ошибка 1

11
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 17, 2014, 12:22:36 pm »
Hi

I build that and that work.
but perfomance not perfect. on my 7950 I get only ~715 cpm. 1gh binary miner get ~1000 cpm.
any ideas how to up speed?
my options -a gpuv4 -m 28

You can try the different algorithms, V3 and V2. Maybe one of them is best for your card. Also, if there is more than one card/GPU/OpenCLDevice, you should run more than one thread. (i am implementing code to select which GPUs you want it to run from the command line).

with V3 little more. close to 800 cpm. no, I have only one card.
you work is great, but difference still too much.
I will also look code in deep, if I will find any ideas I will let you know.

john the ripper has sha512 code specific for AMD, but i was unable to test it since i have no AMD card. I will create a "gpuv6" that uses it instead of the generic version, and see if we get closer to them. Any other tips and tricks for tuning opencl code on AMD cards are welcome.

thanks for add gpuv6! I will test asap after adding.

12
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 17, 2014, 05:12:47 am »
Hi

I build that and that work.
but perfomance not perfect. on my 7950 I get only ~715 cpm. 1gh binary miner get ~1000 cpm.
any ideas how to up speed?
my options -a gpuv4 -m 28

You can try the different algorithms, V3 and V2. Maybe one of them is best for your card. Also, if there is more than one card/GPU/OpenCLDevice, you should run more than one thread. (i am implementing code to select which GPUs you want it to run from the command line).

with V3 little more. close to 800 cpm. no, I have only one card.
you work is great, but difference still too much.
I will also look code in deep, if I will find any ideas I will let you know.

13
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 16, 2014, 06:57:25 pm »
Hi

I build that and that work.
but perfomance not perfect. on my 7950 I get only ~715 cpm. 1gh binary miner get ~1000 cpm.
any ideas how to up speed?
my options -a gpuv4 -m 28

14
BitShares PTS / Re: Open source OpenCL GPU miner by girino
« on: January 16, 2014, 10:58:52 am »
Hi. thank you!
can you release any windows binary for test?
cygwin installing taking a lot of time.

15
BitShares PTS / Re: arOpenCLminer - 64 bit - v0.1a
« on: January 15, 2014, 05:57:17 am »
archit, can you export some GPU configs ( like Intensity in cgminer, etc.. any variables) to config. I think will be good if peoples can try found good params for GPU's.
for example with my 9750 I get only 600 cpm but in 1gh miner I have over 1100 cpm.
you work in great but we like to mine in full speed asap.

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