AMD 5700XT OpenCL kernel error
tonzik_8d3b01f948
Posts: 5
After updating my AMD drivers from 20.x.y to 21.6.2, Daz Studio asked me to re-compile the dForce kernels.
I click "Yes", it proccesses for about 10 seconds and gives an error "Error initializing OpenCL kernel."
The only OpenCL option for me is "AMD Accelerated Parallel Processing gfx1010:xnack-".
OS: Windows 10 Pro
GPU: AMD Radeon RX 5700 XT 8GB
CPU: Ryzen 5 3600
Daz Studio 4.15.0.2 Pro 64-bit
log.txt:
2021-07-07 18:29:21.348 WARNING: ..\..\..\src\dzdynamicsengine.cpp(426): Using device: gfx1010:xnack-2021-07-07 18:29:24.523 WARNING: ..\..\..\src\dzopenclkernelfactory.cpp(499): ERROR: clBuildProgram (-11)2021-07-07 18:29:24.523 WARNING: Source built for calcVertTriCollisionCollidePoint. Build log:lld: error: undefined hidden symbol: find_coplanarity_times>>> referenced by C:\Users\TNIS~1\AppData\Local\Temp\comgr-ba1c92\input\linked.bc.o:(calcVertTriCollisionCollidePoint)>>> referenced by C:\Users\TNIS~1\AppData\Local\Temp\comgr-ba1c92\input\linked.bc.o:(calcVertTriCollisionCollidePoint)Error: Creating the executable from LLVM IRs failed.2021-07-07 18:29:27.885 WARNING: ..\..\..\src\dzopenclkernelfactory.cpp(499): ERROR: clBuildProgram (-11)2021-07-07 18:29:27.885 WARNING: Source built for calcTriVertCollisionCollideFace. Build log:lld: error: undefined hidden symbol: find_coplanarity_times>>> referenced by C:\Users\TNIS~1\AppData\Local\Temp\comgr-a8fe32\input\linked.bc.o:(calcTriVertCollisionCollideFace)>>> referenced by C:\Users\TNIS~1\AppData\Local\Temp\comgr-a8fe32\input\linked.bc.o:(calcTriVertCollisionCollideFace)Error: Creating the executable from LLVM IRs failed.2021-07-07 18:29:31.629 WARNING: ..\..\..\src\dzopenclkernelfactory.cpp(499): ERROR: clBuildProgram (-11)2021-07-07 18:29:31.629 WARNING: Source built for calcEdgeCollisionCollideEdge. Build log:lld: error: undefined hidden symbol: find_coplanarity_times>>> referenced by C:\Users\TNIS~1\AppData\Local\Temp\comgr-0b36a6\input\linked.bc.o:(calcEdgeCollisionCollideEdge)>>> referenced by C:\Users\TNIS~1\AppData\Local\Temp\comgr-0b36a6\input\linked.bc.o:(calcEdgeCollisionCollideEdge)Error: Creating the executable from LLVM IRs failed.2021-07-07 18:29:31.640 WARNING: ..\..\..\src\dzopenclkernelfactory.cpp(351): m_isValid = false @ dzopenclkernelfactory.h, line 118 (after loading kernel members)2021-07-07 18:29:31.741 WARNING: ..\..\..\src\dzdynamicsengine.cpp(3625): Error initializing OpenCL!2021-07-07 18:29:31.741 Total Simulation Time: 11.32 seconds
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Comments
After reverting back to the trusty 20.12.1 drivers, compiling the kernel worked liked a charm.
So either AMD dropped their OpenCL support or some such, or Daz Studio managed to screw something up or both.
Is this for the AMD CPU or the AMD GPU?
20.12.1 are the GPU drivers, named as "AMD_Radeon_Installer_20.12.1" in my AMD/drivers folder.
The same problem. AMD drivers 21.7.2
OS: Windows 10 Pro
GPU: AMD Radeon RX 5700 XT 8GB
CPU: Core i7 8700k
Daz Studio 4.15.0.2 Pro 64-bit
I didn't find a solution. Only rollback to the old driver
This is still an issue, in case any Daz devs are monitoring this.
If you want to be sure the developers see it please open support tickets https://www.daz3d.com/help