Quote from: mmao on February 10, 2014, 11:59:38 am

when I run the unbuntu version on my linux box(both for a centos6 and a fedora18 box), I got the following messages:

Code: [Select]

%./pts-miner
./pts-miner: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory
would you please compile the program statically?

Not possible unfortunately, it also has libc dependencies specific to Ubuntu. I could make a fedora build though, when I get some time. Or rather opensource the miner at this point, have to decide yet.

yvg1900's yam is statically linked, and it works fine on my centos6 box, it should be possible.

when I run the unbuntu version on my linux box(both for a centos6 and a fedora18 box), I got the following messages:
%./pts-miner
./pts-miner: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory
would you please compile the program statically?

Hm.  What happens if you run with only 1 thread?

What happens if you first run, as root:
   echo 2048 > /proc/sys/vm/nr_hugepages

and then run with only one thread?

If it works with 1 thread, does it also work with 2?

  -Dave

after executing "echo 2048 > /proc/sys/vm/nr_hugepages", it works with 4 threads!!!
and with 4 threads sse4 mode on my i7-920@2.67GHZ, it gives about 170 cpm
it's quite good, thank you!

I downloaded the beta7.1 static binary, and run it on my centos6 box but failed:

using SSE4
spawning 4 worker thread(s)
[WORKER[WORKER[WORKER2] starting
3] starting
1] starting
[WORKER0] starting
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
[WORKER1] GoGoGo!
[WORKER2] GoGoGo!
[WORKER0] GoGoGo!
[WORKER3] GoGoGo!
connecting to 54.201.26.128:1337
Mining for approx 60 seconds to support further development
Payments to: Pr8cnhz5eDsUegBZD4VZmGDARcKaozWbBc
[MASTER] work received - sharetarget: 03ffffffffffffffffffffffffffffffffffffffffffffffffffffffbeefde4d
ptsminer-dga-beta7.1-avxsse-linux64-static.bin: malloc.c:2369: sysmalloc: Assertion `(old_top == (((mbinptr) (((char *) &((av)->bins[((1) - 1) * 2])) - __builtin_offsetof (struct malloc_chunk, fd)))) && old_size == 0) || ((unsigned long) (old_size) >= (unsigned long)((((__builtin_offsetof (struct malloc_chunk, fd_nextsize))+((2 * (sizeof(size_t)) < __alignof__ (long double) ? __alignof__ (long double) : 2 * (sizeof(size_t))) - 1)) & ~((2 * (sizeof(size_t)) < __alignof__ (long double) ? __alignof__ (long double) : 2 * (sizeof(size_t))) - 1))) && ((old_top)->size & 0x1) && ((unsigned long)old_end & pagemask) == 0)' failed.
aborted (core dumped)
it failed also with sph mode:
using SPHLIB
spawning 4 worker thread(s)
[WORKER[WORKER12[WORKER] starting] starting

3] starting
[WORKER0] starting
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for big table.  Enable huge pages for a slight speed boost.
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
Couldn't use the hugepage speed optimization for small table.  Enable huge pages for a slight speed boost
[WORKER2] GoGoGo!
[WORKER3] GoGoGo!
[WORKER0] GoGoGo!
[WORKER1] GoGoGo!
connecting to 54.201.26.128:1337
Mining for approx 60 seconds to support further development
Payments to: Pr8cnhz5eDsUegBZD4VZmGDARcKaozWbBc
[MASTER] work received - sharetarget: 03ffffffffffffffffffffffffffffffffffffffffffffffffffffffbeefde4d
Segmentation fault (core dumped)

Quote from: mmao on January 18, 2014, 02:03:51 pm

it's a centos6 box

Code: [Select]

%gcc --version
gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-4)

Ow.  gcc doesnt support avx2 until somewhere in the 4.7 release.  Best suggestion for now is to try the static avxsse binary - does it work for you?

Or if you're on an avx2 machine, upgrade. :-)

Next best is that it's getting higher on the TODO to make it easy to disable avx2 building.

I installed gcc4.7.2 but got the same errors,
I met exactly the same problem when compiling girino's opencl miner,
what version of gcc do you use?

I compiled cudapts on a Laptop with fx2800M nvidia card,
but the program aborted when I run it:
%./cudapts Pr8cnhz5eDsUegBZD4VZmGDARcKaozWbBc 0 sse4
********************************************
*** cudapts - Nvidia PTS Pool Miner v0.8 GPU0.2 <experimental>
*** by dga - based on ptsminer.
*** If you like this software, please consider sending tips to:
*** PTS:  Pr8cnhz5eDsUegBZD4VZmGDARcKaozWbBc
*** BTC:  17sb5mcCnnt4xH3eEkVi6kHvhzQRjPRBtS
*** Your donations will encourage further optimization and development
***
*** press CTRL+C to exit
********************************************
spawning 1 worker thread(s)
[WORKER0] starting
Initializing.  Device has 950116096 free of 1073020928 total bytes of memory
[WORKER0] GoGoGo!
terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::system::system_error> >'
  what():  Host not found (authoritative)
Aborted (core dumped)

I got some error messages when I compile the source:
cc -c -O3 intel/sha512_avx2.S -o obj/sha512_avx2.o
intel/sha512_avx2.S: Assembler messages:
intel/sha512_avx2.S:606: Error: suffix or operands invalid for `vpshufb'
intel/sha512_avx2.S:607: Error: suffix or operands invalid for `vpshufb'
intel/sha512_avx2.S:608: Error: suffix or operands invalid for `vpshufb'
intel/sha512_avx2.S:609: Error: suffix or operands invalid for `vpshufb'
intel/sha512_avx2.S:618: Error: suffix or operands invalid for `vpaddq'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpalignr'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpaddq'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpalignr'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpsrlq'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpsllq'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpor'
intel/sha512_avx2.S:620: Error: suffix or operands invalid for `vpsrlq'
intel/sha512_avx2.S:620: Error: no such instruction: `rorx $41,e,y0'
intel/sha512_avx2.S:620: Error: no such instruction: `rorx $18,e,y1'
intel/sha512_avx2.S:620: Error: no such instruction: `rorx $34,a,T1'why ?

I tried to run it on a GTX680 box, and a Quadro FX 2800M laptop, both failed:
.......
Launching miner...
Using 1 threads
Invalid mode!