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Author Topic: Getting m0mchill-poclbm to compile - mixed vector/scalar operation?  (Read 829 times)
dobitment
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June 12, 2011, 10:29:09 PM
 #1

Hi,

I'm using 64-bit Ubuntu and have been having a very difficult time getting m0mchill's poclbm to run. I have version 2.1 of the AMD software and believe that I've installed all of the appropriate libraries

The version that I downloaded is here: https://github.com/m0mchil/poclbm/archives/master
(the source, not the windows executable)

I am running a 6950 with the following options:
python poclbm.py -d 0 -v -w 128 -o xxx -p 8332 --user=xxx --pass=xxx

The error that I get is:
Build on <pyopencl.Device 'AMD Phenom(tm) II X6 1055T Processor' at 0x10d4380>:

/tmp/OCLWr29ew.cl(45): error: mixed vector-scalar operation not allowed unless
          up-convertable(scalar-type=>vector-element-type)
     nonce = base + get_global_id(0) + (uint2)(0, 0x80000000U);
                                       ^

1 error detected in the compilation of "/tmp/OCLWr29ew.cl".


Any idea how I can fix this?

According to NIST and ECRYPT II, the cryptographic algorithms used in Bitcoin are expected to be strong until at least 2030. (After that, it will not be too difficult to transition to different algorithms.)
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vulgata
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August 23, 2011, 10:11:03 PM
 #2

The error that I get is:
Build on <pyopencl.Device 'AMD Phenom(tm) II X6 1055T Processor' at 0x10d4380>:

/tmp/OCLWr29ew.cl(45): error: mixed vector-scalar operation not allowed unless
          up-convertable(scalar-type=>vector-element-type)
     nonce = base + get_global_id(0) + (uint2)(0, 0x80000000U);
                                       ^

1 error detected in the compilation of "/tmp/OCLWr29ew.cl".


Any idea how I can fix this?



Hey, I'm getting the same error.  Did you figure it out?

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