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@scryptr, are you saying it's still better to solomine?
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wow. just got home and checked the verter pool stats, and am horrified. With 6x 750ti each hashing around 4200 kH/s, the pool reported a max total hash for me of around one card! Only 10 coins today! Gonna try solo for a while
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....so how does one run a git script?
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there's a patch mentioned by @dga a page back: diff --git a/Makefile.am b/Makefile.am
index eafd385..cb0174e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -32,11 +32,7 @@ ccminer_SOURCES = elist.h miner.h compat.h \
fuguecoin.cpp Algo256/cuda_fugue256.cu sph/fugue.c uint256.h \
groestlcoin.cpp cuda_groestlcoin.cu cuda_groestlcoin.h \
myriadgroestl.cpp cuda_myriadgroestl.cu \
- lyra2/Lyra2.c lyra2/Sponge.c \
- lyra2/lyra2RE.cu lyra2/cuda_lyra2.cu \
- lyra2/lyra2REv2.cu lyra2/cuda_lyra2v2.cu \
- Algo256/cuda_blake256.cu Algo256/cuda_groestl256.cu Algo256/cuda_keccak256.cu Algo256/cuda_skein256.cu \
- lyra2/lyra2REv2.cu lyra2/cuda_lyra2v2.cu \
+ Algo256/cuda_blake256.cu Algo256/cuda_groestl256.cu Algo256/cuda_keccak256.cu Algo256/cuda_skein256.cu Al
Algo256/blake256.cu Algo256/keccak256.cu \
JHA/jackpotcoin.cu JHA/cuda_jha_keccak512.cu \
JHA/cuda_jha_compactionTest.cu cuda_checkhash.cu \
@@ -45,6 +41,7 @@ ccminer_SOURCES = elist.h miner.h compat.h \
quark/quarkcoin.cu quark/animecoin.cu \
quark/cuda_quark_compactionTest.cu \
cuda_nist5.cu pentablake.cu skein.cu\
+ lyra2/Lyra2.c lyra2/Sponge.c \
sph/bmw.c sph/blake.c sph/groestl.c sph/jh.c sph/keccak.c sph/skein.c \
sph/cubehash.c sph/echo.c sph/luffa.c sph/sha2.c sph/sph_sha2.c sph/shavite.c sph/simd.c \
sph/hamsi.c sph/hamsi_helper.c sph/sph_hamsi.h \
@@ -60,6 +57,8 @@ ccminer_SOURCES = elist.h miner.h compat.h \
x11/c11.cu x11/s3.cu \
bitcoin.cu cuda_bitcoin.cu\
x15/cuda_whirlpoolx.cu x15/whirlpoolx.cu \
+ lyra2/lyra2RE.cu lyra2/cuda_lyra2.cu \
+ lyra2/lyra2REv2.cu lyra2/cuda_lyra2v2.cu \
neoscrypt/neoscrypt.cu neoscrypt/cuda_neoscrypt.cu \
bitcredit/cuda_bitcredit.cu bitcredit/bitcredit.cu
# scrypt
...but I'm not sure how to use it. is it a script, or is it entered line by line manually?..... |
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Does anyone have any suggestions for fixing these errors during compile? it is SP_'s build #907. All 750ti. lyra2/lyra2REv2.o: In function `lyra2v2_hash':
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x20): multiple definition of `lyra2v2_hash'
lyra2/lyra2REv2.o:tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x20): first defined here
lyra2/lyra2REv2.o: In function `scanhash_lyra2v2':
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x200): multiple definition of `scanhash_lyra2v2'
lyra2/lyra2REv2.o:tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x200): first defined here
lyra2/cuda_lyra2v2.o: In function `lyra2v2_gpu_hash_32_v3(unsigned int, unsigned int, uint2*)':
tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x20): multiple definition of `lyra2v2_gpu_hash_32_v3(unsigned int, unsigned int, uint2*)'
lyra2/cuda_lyra2v2.o:tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x20): first defined here
lyra2/cuda_lyra2v2.o: In function `lyra2v2_gpu_hash_32(unsigned int, unsigned int, uint2*)':
tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0xa0): multiple definition of `lyra2v2_gpu_hash_32(unsigned int, unsigned int, uint2*)'
lyra2/cuda_lyra2v2.o:tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0xa0): first defined here
lyra2/cuda_lyra2v2.o: In function `lyra2v2_cpu_init(int, unsigned int, unsigned long*)':
tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x120): multiple definition of `lyra2v2_cpu_init(int, unsigned int, unsigned long*)'
lyra2/cuda_lyra2v2.o:tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x120): first defined here
lyra2/cuda_lyra2v2.o: In function `lyra2v2_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*)':
tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x150): multiple definition of `lyra2v2_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*)'
lyra2/cuda_lyra2v2.o:tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x150): first defined here
lyra2/cuda_lyra2v2.o: In function `__device_stub__Z22lyra2v2_gpu_hash_32_v3jjP5uint2(unsigned int, unsigned int, uint2*)':
tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x320): multiple definition of `__device_stub__Z22lyra2v2_gpu_hash_32_v3jjP5uint2(unsigned int, unsigned in t, uint2*)'
lyra2/cuda_lyra2v2.o:tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x320): first defined here
lyra2/cuda_lyra2v2.o: In function `__device_stub__Z19lyra2v2_gpu_hash_32jjP5uint2(unsigned int, unsigned int, uint2*)':
tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x3a0): multiple definition of `__device_stub__Z19lyra2v2_gpu_hash_32jjP5uint2(unsigned int, unsigned int, uint2*)'
lyra2/cuda_lyra2v2.o:tmpxft_000039fd_00000000-6_cuda_lyra2v2.compute_52.cudafe1.cpp:(.text+0x3a0): first defined here
lyra2/lyra2REv2.o: In function `scanhash_lyra2v2':
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x5a5): undefined reference to `bmw256_setTarget(void const*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x608): undefined reference to `cubehash256_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x647): undefined reference to `cubehash256_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x661): undefined reference to `bmw256_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*, unsigned i nt*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x7c0): undefined reference to `bmw256_cpu_init(int, unsigned int)'
lyra2/lyra2REv2.o: In function `scanhash_lyra2v2':
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x5a5): undefined reference to `bmw256_setTarget(void const*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x608): undefined reference to `cubehash256_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x647): undefined reference to `cubehash256_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x661): undefined reference to `bmw256_cpu_hash_32(int, unsigned int, unsigned int, unsigned long*, unsigned i nt*)'
tmpxft_000039b3_00000000-6_lyra2REv2.compute_52.cudafe1.cpp:(.text+0x7c0): undefined reference to `bmw256_cpu_init(int, unsigned int)'
collect2: error: ld returned 1 exit status
make[2]: *** [ccminer] Error 1
make[2]: Leaving directory `/opt/miners/ccminer-sp907/ccminer'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-sp907/ccminer'
make: *** [all] Error 2 |
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any estimate for when block 347000 hits?
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@joblo, can you share your script for shutting down ccminer? I don't use ^C to kiil ccminer, I have a script that does a taskkill or pkill depending on the OS I'm running linux so I can't do any of the Windoze solutions. |
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has anyone figured out a solution to the memory leak on the newer builds? it seems to happen for most of the popular algos.
here's what happens: reboot, start a fresh mining session. Stop the miner using CTRL+C, get a seg fault message almost all the time, restart the miner, and almost instantly, one GPU crashes (hash shows about 1/3 normal speed), exact same speed everytime the hashes pop up.
rebooting will always fix the issue.
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@chrysophylax , if you'd like i could try to upload an image to Mega when I had an HDD installation with overclocking working on the 750ti's. It's Ubuntu 14.04 with CUDA 6.5 and 346.xx nvidia drivers. The thing was very stable and I have the HDD saved for a backup in case one of my USB sticks goes down.
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yeah looks dead, but mining was profitable for about 12-15 hours. i was lucky enough to catch it.
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I take it the minerd from the original post is still safe?
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hope some of you got in on the profitable Bitcrystals mining last night. I started up when the payout was 11 mBTC/MH/day. It's dropped to 4.2 now, but still good to mine for now.
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ah, i see. i just tried the miner from the first page. it seems tpruvot's version is slower and buggy on my processor. i'm now getting 6.8-7.1 H/s per core, running at stock 3.5 GHz. thanks for the heads up
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anyone here running the 8-core AMD FX-8320 CPU ? I get 4 H/s out of 2 cores, and the rest barely crack 1.2 H/s. If I reboot, they all go to 4 H/s  |
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if you know how to code, you can change a few lines and make a bitcoin in a couple of days with few rigs. HA! Here I am with a couple rigs, barely scraping by at about 1/10 that rate. wish i knew what i was looking at when i open up some of this code. |
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damn. flaxscript really dumped hard today
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7000 + FLAX for sale: 0.07 BTC total.
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interesting. i'm on the 865 build. seems like its not only c11 algo. my oc settings are about +100 MHz on the GPU and none on the MEM
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there is definitely some sort of memory leak going on with GPU 0 in a multi-rig system, at least after quitting mining, compiling a new miner, and restarting mining with the newest miner.
on c11 algo, GPU 0 will only display 1/3 the hashrate of other good cards in the system, but it looks like the card is crashed b/c my temp monitor for card 0 shows a very low temp as it's not mining anything. i've verified this on two different rigs now using the same procedure. on the third rig, I rebooted after a new miner compilation, and so far the reboot seems to have fixed this.
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