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Old 2018-02-03, 15:29   #1
jacob1235
 
Feb 2018

1 Posts
Default mfakto error while running

Hello,

I am attempting to use mfakto with my GPU (MSI R5770 Hawk Radeon HD 5770). I downloaded the files and installed OpenCL via

Code:
sudo apt install ocl-icd-opencl-dev
and then ran mfakto via

Code:
./mfakto-x64
I get the following output

Code:
Runtime options
  Inifile                   mfakto.ini
  Verbosity                 1
  SieveOnGPU                yes
  MoreClasses               yes
  GPUSievePrimes            82486
  GPUSieveProcessSize       24Ki bits
  GPUSieveSize              96Mi bits
  FlushInterval             8
  WorkFile                  worktodo.txt
  ResultsFile               results.txt
  Checkpoints               enabled
  CheckpointDelay           300s
  Stages                    enabled
  StopAfterFactor           class
  PrintMode                 compact
  V5UserID                  none
  ComputerID                none
  TimeStampInResults        yes
  VectorSize                4
  GPUType                   AUTO
  SmallExp                  no
  UseBinfile                mfakto_Kernels.elf
Compiletime options
Select device - Error -1001 (Unknown errorcode (not an OpenCL error)): clGetPlatformIDs(num)
ERROR: init_CL(3, 0) failed
How can I resolve this?

Ubuntu 14.04.1 LTS

Last fiddled with by jacob1235 on 2018-02-03 at 16:05 Reason: Added OS info
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