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hominoids / sgminer-arm

ARM Mali OpenCL GPU Miner
GNU General Public License v3.0
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cant run with armv8 & t820 #4

Open PsymonLi opened 5 years ago

PsymonLi commented 5 years ago

i use armv8 & t820,i can use mali lib to compile it,and use the opencl-dev packge,there is a error

[09:06:04] Started sgminer 5.5.6-ARM-RC1 [09:06:04] * using Jansson 2.7 [09:06:04] Error -1001: clGetPlatformsIDs failed (no OpenCL SDK installed?) [09:06:04] clDevicesNum returned error, no GPUs usable [09:06:04] All devices disabled, cannot mine!

and when i use the mali libopencl.so,it show the error msg

[09:09:04] Started sgminer 5.5.6-ARM-RC1 [09:09:04] using Jansson 2.7 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ERROR: clGetPlatformIDs from stub libOpenCL.so library called! This library can be used to resolve OpenCL symbols at compile time but must not* be in your runtime path (You need to use a real OpenCL implementation, this one is empty) !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[09:09:04] Error -5: clGetPlatformsIDs failed (no OpenCL SDK installed?) [09:09:04] clDevicesNum returned error, no GPUs usable [09:09:04] All devices disabled, cannot mine!

wll1rah commented 5 years ago

You need to check with clinfo command if that doesn't show a platform from ARM with a processor of Mali T820 you don't have the drivers installed correctly