Dead Things
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March 03, 2018, 02:26:57 PM |
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Have you tried using ./build.sh? It's always best to use the recommended procedure first, at least before reporting problems.
Unless you're using the legacy version (and you shouldn't with that CPU) you don't need CXXFLAGS.
As for the errors, pthreadGC2 is linked for Windows cross compile, I don't know why it's trying to link it here. No one else has reported that problem and a lot of people use Ubuntu 16.04. It should be just pthread.
Edit: I should note I didn't have to install anything special on Mint 18 (Ubuntu 16.04) for pthread.
Yes - sorry, I should have mentioned that I tried build.sh first and it results in the same error, hence the attempt to take it step by step. I might try giving the drive another clean wipe and fresh install and try again then. Thanks for your reply!
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monsim113
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March 04, 2018, 03:00:54 AM |
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Hi, I use cpuminer-opt-3.8.3.3-windows with cpu e5 2680(win server 2k12 R2) for yescryptr16 . But speed is slower when set -t is higher. for example -t 1 (144h / core), -t 4 (84h / core) -t 10(36h / core), who can help me ? With -t 4 [2018-03-03 18:55:49] CPU #0: 438 H, 84.69 H/s [2018-03-03 18:55:49] CPU #3: 438 H, 84.69 H/s with -t 10 [2018-03-03 18:59:03] CPU #6: 1101 H, 36.10 H/s [2018-03-03 18:59:03] CPU #7: 1101 H, 36.10 H/s [2018-03-03 18:59:03] CPU #3: 1112 H, 36.46 H/s [2018-03-03 18:59:03] CPU #4: 1102 H, 36.13 H/s [2018-03-03 18:59:03] CPU #8: 1102 H, 36.13 H/s [2018-03-03 18:59:03] CPU #1: 1101 H, 36.10 H/s [2018-03-03 18:59:03] CPU #9: 1101 H, 36.10 H/s [2018-03-03 18:59:03] CPU #5: 1102 H, 36.13 H/s [2018-03-03 18:59:03] CPU #0: 1101 H, 36.10 H/s [2018-03-03 18:59:03] CPU #2: 1110 H, 36.39 H/s
Thanks
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joblo (OP)
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March 06, 2018, 05:12:35 PM |
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Attention users of Debian 8 Jessie. Two users have reported that cpuminer-opt no longer compiles under Debian 8 as of v3.8.1. A code change in that version introduced a SIMD instrinsic function that is not recognized by the Debain 8 compiler although it is valid for the CPU architecture. It compiles successfully in Debian 9. Debian 8 users are encouraged to upgrade to Debian 9 to take advantage of new optimizations avaiable in the latest release of cpuminer-opt. Further information: https://github.com/JayDDee/cpuminer-opt/issues/105https://github.com/JayDDee/cpuminer-opt/issues/84
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Gehacktesmacher
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March 08, 2018, 11:10:32 PM |
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Hi. Got the same problem as "Dead Things", but on an 2x Intel Xeon E5645 using Ubuntu 16.04 LTS On systems with AVX I am using the precompiled linux version, but it is not possible to use this one on systems without AVX. Tried to compile, and ran into the same problems. mv -f asm/.deps/cpuminer-aesb-x64.Tpo asm/.deps/cpuminer-aesb-x64.Po mv -f asm/.deps/cpuminer-scrypt-x64.Tpo asm/.deps/cpuminer-scrypt-x64.Po mv -f algo/yescrypt/.deps/cpuminer-sha256_Y.Tpo algo/yescrypt/.deps/cpuminer-sha256_Y.Po mv -f algo/yescrypt/.deps/cpuminer-yescrypt-simd.Tpo algo/yescrypt/.deps/cpuminer-yescrypt-simd.Po g++ -g -O2 -L/root/usr/lib -Lyes/lib -L/root/usr/lib -Lyes/lib -o cpuminer cpuminer-cpu-miner.o cpuminer-util.o cpuminer-uint256.o cpuminer-api.o cpuminer-sysinfos.o cpuminer-algo-gate-api.o crypto/cpuminer-oaes_lib.o crypto/cpuminer-c_keccak.o crypto/cpuminer-c_groestl.o crypto/cpuminer-c_blake256.o crypto/cpuminer-c_jh.o crypto/cpuminer-c_skein.o crypto/cpuminer-hash.o crypto/cpuminer-aesb.o crypto/cpuminer-magimath.o algo/argon2d/argon2d/cpuminer-opt.o algo/argon2d/argon2d/cpuminer-core.o algo/argon2d/argon2d/cpuminer-encoding.o algo/argon2d/argon2d/cpuminer-thread.o algo/argon2d/blake2/cpuminer-blake2b.o algo/argon2d/cpuminer-argon2d-crds-gate.o algo/argon2d/cpuminer-argon2d-dyn-gate.o algo/argon2d/argon2d/cpuminer-argon2.o algo/blake/cpuminer-sph_blake.o algo/blake/cpuminer-blake-hash-4way.o algo/blake/cpuminer-blake-gate.o algo/blake/cpuminer-blake.o algo/blake/cpuminer-blake-4way.o algo/blake/cpuminer-sph_blake2b.o algo/blake/cpuminer-blake2b.o algo/blake/cpuminer-sph-blake2s.o algo/blake/cpuminer-blake2s.o algo/blake/cpuminer-blakecoin-gate.o algo/blake/cpuminer-mod_blakecoin.o algo/blake/cpuminer-blakecoin.o algo/blake/cpuminer-blakecoin-4way.o algo/blake/cpuminer-decred-gate.o algo/blake/cpuminer-decred.o algo/blake/cpuminer-decred-4way.o algo/blake/cpuminer-pentablake-gate.o algo/blake/cpuminer-pentablake-4way.o algo/blake/cpuminer-pentablake.o algo/bmw/cpuminer-sph_bmw.o algo/bmw/cpuminer-bmw-hash-4way.o algo/bmw/cpuminer-bmw256.o algo/cryptonight/cpuminer-cryptolight.o algo/cryptonight/cpuminer-cryptonight-common.o algo/cryptonight/cpuminer-cryptonight-aesni.o algo/cryptonight/cpuminer-cryptonight.o algo/cubehash/cpuminer-sph_cubehash.o algo/cubehash/sse2/cpuminer-cubehash_sse2.o algo/echo/cpuminer-sph_echo.o algo/echo/aes_ni/cpuminer-hash.o algo/gost/cpuminer-sph_gost.o algo/groestl/cpuminer-sph_groestl.o algo/groestl/cpuminer-groestl.o algo/groestl/cpuminer-myrgr-gate.o algo/groestl/cpuminer-myrgr-4way.o algo/groestl/cpuminer-myr-groestl.o algo/groestl/aes_ni/cpuminer-hash-groestl.o algo/groestl/aes_ni/cpuminer-hash-groestl256.o algo/fugue/cpuminer-sph_fugue.o algo/hamsi/cpuminer-sph_hamsi.o algo/hamsi/cpuminer-hamsi-hash-4way.o algo/haval/cpuminer-haval.o algo/haval/cpuminer-haval-hash-4way.o algo/heavy/cpuminer-sph_hefty1.o algo/heavy/cpuminer-heavy.o algo/heavy/cpuminer-bastion.o algo/hodl/cpuminer-aes.o algo/hodl/cpuminer-hodl-gate.o algo/hodl/cpuminer-hodl-wolf.o algo/hodl/cpuminer-sha512_avx.o algo/hodl/cpuminer-sha512_avx2.o algo/jh/cpuminer-sph_jh.o algo/jh/cpuminer-jh-hash-4way.o algo/jh/cpuminer-jha-gate.o algo/jh/cpuminer-jha-4way.o algo/jh/cpuminer-jha.o algo/keccak/cpuminer-sph_keccak.o algo/keccak/cpuminer-keccak.o algo/keccak/cpuminer-keccak-hash-4way.o algo/keccak/cpuminer-keccak-4way.o algo/keccak/cpuminer-keccak-gate.o algo/keccak/sse2/cpuminer-keccak.o algo/luffa/cpuminer-sph_luffa.o algo/luffa/cpuminer-luffa.o algo/luffa/cpuminer-luffa_for_sse2.o algo/luffa/cpuminer-luffa-hash-2way.o algo/lyra2/cpuminer-lyra2.o algo/lyra2/cpuminer-sponge.o algo/lyra2/cpuminer-lyra2rev2-gate.o algo/lyra2/cpuminer-lyra2rev2.o algo/lyra2/cpuminer-lyra2rev2-4way.o algo/lyra2/cpuminer-lyra2re.o algo/lyra2/cpuminer-lyra2z-gate.o algo/lyra2/cpuminer-lyra2z.o algo/lyra2/cpuminer-lyra2z-4way.o algo/lyra2/cpuminer-lyra2z330.o algo/lyra2/cpuminer-lyra2h-gate.o algo/lyra2/cpuminer-lyra2h.o algo/lyra2/cpuminer-lyra2h-4way.o algo/lyra2/cpuminer-allium-gate.o algo/lyra2/cpuminer-allium-4way.o algo/lyra2/cpuminer-allium.o algo/cpuminer-m7m.o algo/neoscrypt/cpuminer-neoscrypt.o algo/nist5/cpuminer-nist5-gate.o algo/nist5/cpuminer-nist5-4way.o algo/nist5/cpuminer-nist5.o algo/nist5/cpuminer-zr5.o algo/cpuminer-pluck.o algo/quark/cpuminer-quark-gate.o algo/quark/cpuminer-quark.o algo/quark/cpuminer-quark-4way.o algo/quark/cpuminer-anime-gate.o algo/quark/cpuminer-anime.o algo/quark/cpuminer-anime-4way.o algo/qubit/cpuminer-qubit-gate.o algo/qubit/cpuminer-qubit.o algo/qubit/cpuminer-qubit-2way.o algo/qubit/cpuminer-deep-gate.o algo/qubit/cpuminer-deep-2way.o algo/qubit/cpuminer-deep.o algo/ripemd/cpuminer-sph_ripemd.o algo/ripemd/cpuminer-ripemd-hash-4way.o algo/ripemd/cpuminer-lbry-gate.o algo/ripemd/cpuminer-lbry.o algo/ripemd/cpuminer-lbry-4way.o algo/cpuminer-scrypt.o algo/scryptjane/cpuminer-scrypt-jane.o algo/sha/cpuminer-sph_sha2.o algo/sha/cpuminer-sph_sha2big.o algo/sha/cpuminer-sha2-hash-4way.o algo/sha/cpuminer-sha2.o algo/sha/cpuminer-sha256t.o algo/shabal/cpuminer-sph_shabal.o algo/shabal/cpuminer-shabal-hash-4way.o algo/shavite/cpuminer-sph_shavite.o algo/shavite/cpuminer-sph-shavite-aesni.o algo/shavite/cpuminer-shavite.o algo/simd/cpuminer-sph_simd.o algo/simd/cpuminer-nist.o algo/simd/cpuminer-vector.o algo/simd/cpuminer-simd-hash-2way.o algo/skein/cpuminer-sph_skein.o algo/skein/cpuminer-skein-hash-4way.o algo/skein/cpuminer-skein.o algo/skein/cpuminer-skein-4way.o algo/skein/cpuminer-skein-gate.o algo/skein/cpuminer-skein2.o algo/skein/cpuminer-skein2-4way.o algo/skein/cpuminer-skein2-gate.o algo/sm3/cpuminer-sm3.o algo/sm3/cpuminer-sm3-hash-4way.o algo/tiger/cpuminer-sph_tiger.o algo/whirlpool/cpuminer-sph_whirlpool.o algo/whirlpool/cpuminer-whirlpool-hash-4way.o algo/whirlpool/cpuminer-whirlpool-gate.o algo/whirlpool/cpuminer-whirlpool-4way.o algo/whirlpool/cpuminer-whirlpool.o algo/whirlpool/cpuminer-whirlpoolx.o algo/x11/cpuminer-x11-gate.o algo/x11/cpuminer-x11.o algo/x11/cpuminer-x11-4way.o algo/x11/cpuminer-x11gost-gate.o algo/x11/cpuminer-x11gost.o algo/x11/cpuminer-x11gost-4way.o algo/x11/cpuminer-c11-gate.o algo/x11/cpuminer-c11.o algo/x11/cpuminer-c11-4way.o algo/x11/cpuminer-tribus-gate.o algo/x11/cpuminer-tribus.o algo/x11/cpuminer-tribus-4way.o algo/x11/cpuminer-timetravel-gate.o algo/x11/cpuminer-timetravel.o algo/x11/cpuminer-timetravel-4way.o algo/x11/cpuminer-timetravel10-gate.o algo/x11/cpuminer-timetravel10.o algo/x11/cpuminer-timetravel10-4way.o algo/x11/cpuminer-fresh.o algo/x11/cpuminer-x11evo.o algo/x11/cpuminer-x11evo-4way.o algo/x11/cpuminer-x11evo-gate.o algo/x12/cpuminer-x12-gate.o algo/x12/cpuminer-x12.o algo/x12/cpuminer-x12-4way.o algo/x13/cpuminer-x13-gate.o algo/x13/cpuminer-x13.o algo/x13/cpuminer-x13-4way.o algo/x13/cpuminer-x13sm3-gate.o algo/x13/cpuminer-x13sm3.o algo/x13/cpuminer-x13sm3-4way.o algo/x13/cpuminer-phi1612-gate.o algo/x13/cpuminer-phi1612.o algo/x13/cpuminer-phi1612-4way.o algo/x13/cpuminer-skunk-gate.o algo/x13/cpuminer-skunk-4way.o algo/x13/cpuminer-skunk.o algo/x13/cpuminer-drop.o algo/x14/cpuminer-x14-gate.o algo/x14/cpuminer-x14.o algo/x14/cpuminer-x14-4way.o algo/x14/cpuminer-veltor-gate.o algo/x14/cpuminer-veltor.o algo/x14/cpuminer-veltor-4way.o algo/x14/cpuminer-polytimos-gate.o algo/x14/cpuminer-polytimos.o algo/x14/cpuminer-polytimos-4way.o algo/x14/cpuminer-axiom.o algo/x15/cpuminer-x15-gate.o algo/x15/cpuminer-x15.o algo/x15/cpuminer-x15-4way.o algo/x17/cpuminer-x17-gate.o algo/x17/cpuminer-x17.o algo/x17/cpuminer-x17-4way.o algo/x17/cpuminer-xevan-gate.o algo/x17/cpuminer-xevan.o algo/x17/cpuminer-xevan-4way.o algo/x17/cpuminer-x16r-gate.o algo/x17/cpuminer-x16r.o algo/x17/cpuminer-x16r-4way.o algo/x17/cpuminer-hmq1725.o algo/yescrypt/cpuminer-yescrypt.o algo/yescrypt/cpuminer-sha256_Y.o algo/yescrypt/cpuminer-yescrypt-simd.o asm/cpuminer-neoscrypt_asm.o asm/cpuminer-sha2-x64.o asm/cpuminer-scrypt-x64.o asm/cpuminer-aesb-x64.o -lcurl -lz -lssl -lcrypto -ljansson -lpthreadGC2 -lssl -lcrypto -lgmp /usr/bin/ld: cannot find -lpthreadGC2 collect2: error: ld returned 1 exit status Makefile:1776: die Regel für Ziel „cpuminer“ scheiterte make[2]: *** [cpuminer] Fehler 1 make[2]: Verzeichnis „/tmp/cpuminer-argon2d“ wird verlassen Makefile:5472: die Regel für Ziel „all-recursive“ scheiterte make[1]: *** [all-recursive] Fehler 1 make[1]: Verzeichnis „/tmp/cpuminer-argon2d“ wird verlassen Makefile:876: die Regel für Ziel „all“ scheiterte make: *** [all] Fehler 2 strip: ‚cpuminer‛: Keine solche Datei I read the last posts in this thread to find help, but found "Dead Things" who has the same issue :=)
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joblo (OP)
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March 09, 2018, 02:01:45 AM |
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Hi. Got the same problem as "Dead Things", but on an 2x Intel Xeon E5645 using Ubuntu 16.04 LTS On systems with AVX I am using the precompiled linux version, but it is not possible to use this one on systems without AVX. Tried to compile, and ran into the same problems. /usr/bin/ld: cannot find -lpthreadGC2
What precompiled Linux version? It didn't come from me. I built a Mint 17 (Ubuntu 16.04) system a week ago and have no problems compiling. I have no idea what's going wrong for you and Dead Things. It should only try to link pthreadGC2 when compiling using mingw for Windows. That's how I build the Windows binaries but when doing a normal build it links pthread as it should. The CPU shouldn't have any effect on this, it's the build environment. Something is making it believe it's compiling for Windows. Here is the code in configure.ac that controls it, it seems pretty clear: if test "x$OS" = "xWindows_NT" ; then # MinGW AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) else AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthread",[]) fi
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Cebula
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March 09, 2018, 05:06:57 PM |
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I hope I'm not repeating, but I'm not sure which miner to run. My CPU supports these instruction sets:
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
Running on a Threadripper 1900X
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scryptr
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March 09, 2018, 05:34:04 PM |
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I hope I'm not repeating, but I'm not sure which miner to run. My CPU supports these instruction sets:
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
Running on a Threadripper 1900X
THAT IS A GOOD QUESTION-- After several pages of interesting bug catches, update notes, code reports, and technical data, I have lost track. Most of my CPUs are slightly dated, and are still running v3.7.2. Perhaps I should update and re-standardize on a newer version. --scryptr
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sleepdog
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March 09, 2018, 06:28:02 PM |
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Try them and see? Anything unsopported won't run and you could do a quick benchmark on the the rest.
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joblo (OP)
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March 09, 2018, 06:41:20 PM |
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Try them and see? Anything unsopported won't run and you could do a quick benchmark on the the rest.
That's always a good fallback if you're completely lost. If README.txt isn't clear enough let me know.
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Cebula
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March 09, 2018, 08:59:43 PM |
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Try them and see? Anything unsupported won't run and you could do a quick benchmark on the rest.
I tried each of the programs and none crashed - which is good. Next question is how to do a benchmark.
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drozenski
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March 10, 2018, 11:20:38 AM |
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does this support the primcoin/datacoin algo?
I cant seem to find it.
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UspesenRudar
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March 10, 2018, 01:30:09 PM |
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Try them and see? Anything unsupported won't run and you could do a quick benchmark on the rest.
I tried each of the programs and none crashed - which is good. Next question is how to do a benchmark. --benchmark parameter .exe --benchmark -a cryptonight
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Gehacktesmacher
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March 11, 2018, 10:51:34 PM |
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if test "x$OS" = "xWindows_NT" ; then # MinGW AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) else AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthread",[]) fi Hi joblo, thx for this. It seems there is a bug in the Code Freshly downloaded the sources on another machine and gone through configure.ac My version shows as follows, which explains the problem we got. (I manually edited and corrected it, and it works fine now) Another thing is that I have to install libgmpv4-dev to meet another requirement, but after that cpuminer binary got compiled fine if test "x$OS" = "xWindows_NT" ; then # MinGW AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) else AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) fi
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joblo (OP)
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March 12, 2018, 12:24:57 AM |
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Hi joblo, thx for this. It seems there is a bug in the Code Freshly downloaded the sources on another machine and gone through configure.ac My version shows as follows, which explains the problem we got. (I manually edited and corrected it, and it works fine now) Another thing is that I have to install libgmpv4-dev to meet another requirement, but after that cpuminer binary got compiled fine if test "x$OS" = "xWindows_NT" ; then # MinGW AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) else AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) fi Where did you get the source code? That's not what's on my github.
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4ward
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March 12, 2018, 06:46:20 AM |
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Hi joblo, thx for this. It seems there is a bug in the Code Freshly downloaded the sources on another machine and gone through configure.ac My version shows as follows, which explains the problem we got. (I manually edited and corrected it, and it works fine now) Another thing is that I have to install libgmpv4-dev to meet another requirement, but after that cpuminer binary got compiled fine if test "x$OS" = "xWindows_NT" ; then # MinGW AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) else AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",[]) fi Where did you get the source code? That's not what's on my github. this is how it looks after running "winbuild-cross.sh" revert the file to original for "linux mode" "git checkout -- configure.ac"
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Kgonla
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March 14, 2018, 05:19:15 PM |
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Could someone explain me this, please:
I5-3340M YescryptR16 cpuminer-sse2
1 core 175 H/S
2 core core 0 102 H/S core 1 102 H/S
3 core core 0 96 H/S core 1 96 H/S core 2 159 H/S !!!
4 core core 0 94 H/S core 1 94 H/S core 2 94 H/S core 3 94 H/S
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joblo (OP)
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March 14, 2018, 07:41:27 PM |
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It's called Hyperthreading, google it.
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plexmen
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March 14, 2018, 08:09:04 PM |
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Could someone explain me this, please:
I5-3340M YescryptR16 cpuminer-sse2
1 core 175 H/S
2 core core 0 102 H/S core 1 102 H/S ...
It's called Hyperthreading, google it.
I belive it's calling TurboBoost... Maybe the YescryptR16 algo it's very sensitive to the cpu clock frequency and when only one core worked TurboBoost run this core on maximum clock frequency and slow down clock frequency when more core utilized.
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joblo (OP)
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March 14, 2018, 10:46:40 PM |
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I belive it's calling TurboBoost... Maybe the YescryptR16 algo it's very sensitive to the cpu clock frequency and when only one core worked TurboBoost run this core on maximum clock frequency and slow down clock frequency when more core utilized.
Please don't speculate. YescryptR16 is less sensitve to CPU clock because it's memory hard. Adding more CPU threads when memory bandwidth is saturated just causes CPU stalls. You also don't seem to understand turboboost either. Turboboost only varies the CPU clock by about 15% and all cores run at the same freq. Neither is the case with the data provided.
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Kgonla
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March 15, 2018, 12:34:46 AM |
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Could someone explain me this, please:
I5-3340M YescryptR16 cpuminer-sse2
1 core 175 H/S
2 core core 0 102 H/S core 1 102 H/S ...
It's called Hyperthreading, google it.
I belive it's calling TurboBoost... Maybe the YescryptR16 algo it's very sensitive to the cpu clock frequency and when only one core worked TurboBoost run this core on maximum clock frequency and slow down clock frequency when more core utilized. This processor is 2.7 GHz base with 3.4 boost I understand that when using 1 core it is working at 3.4 & when using 2 i at 2.7 What I don't understand is why when using 3 cores the 3st is giving much more hash rate than the others. I think I must learn more about HT Thank you for your answers.
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