Re: [AMBER] RDNA 3

From: Trevor Kramer via AMBER <amber.ambermd.org>
Date: Sat, 13 Jul 2024 13:34:47 +0000

I was able to get it to compile by modifying line 71 of src/pmemd/src/cuda/ptxmacros.h to

#if defined(__gfx1030__) || defined(__gfx1031__) || defined(__gfx1100__)

But now when I try and run I am getting errors like these

Memory access fault by GPU node-1 (Agent handle: 0x55bd77dc0e70) on address 0x7f8fec23d000. Reason: Page not present or supervisor privilege.

Program received signal SIGABRT: Process abort signal.

[37160.753847] amdgpu 0000:67:00.0: amdgpu: [gfxhub] page fault (src_id:0 ring:24 vmid:10 pasid:32777, for process pmemd.hip pid 8925 thread pmemd.hip pid 8925)
[37160.753863] amdgpu 0000:67:00.0: amdgpu: in page starting at address 0x00007f97b2200000 from client 10
[37160.753870] amdgpu 0000:67:00.0: amdgpu: GCVM_L2_PROTECTION_FAULT_STATUS:0x00A01031
[37160.753876] amdgpu 0000:67:00.0: amdgpu: Faulty UTCL2 client ID: TCP (0x8)
[37160.753880] amdgpu 0000:67:00.0: amdgpu: MORE_FAULTS: 0x1
[37160.753885] amdgpu 0000:67:00.0: amdgpu: WALKER_ERROR: 0x0
[37160.753889] amdgpu 0000:67:00.0: amdgpu: PERMISSION_FAULTS: 0x3
[37160.753893] amdgpu 0000:67:00.0: amdgpu: MAPPING_ERROR: 0x0
[37160.753896] amdgpu 0000:67:00.0: amdgpu: RW: 0x0

[37182.949167] amdgpu: sq_intr: error, detail 0x00000000, type 2, sh 1, priv 1, wave_id 1, simd_id 0, wgp_id 0
[37182.949197] amdgpu: sq_intr: error, detail 0x00000000, type 2, sh 0, priv 1, wave_id 9, simd_id 0, wgp_id 0


Is there a specific driver or kernel requirement? Other gpu workloads run fine on this machine like hip and opencl examples as well as benchmarking programs like clpeak.

Thanks,

Trevor


From: Trevor Kramer via AMBER <amber.ambermd.org>
Date: Friday, July 12, 2024 at 8:03 AM
To: Trevor Kramer via AMBER <amber.ambermd.org>
Subject: [AMBER] RDNA 3
Hello, Is AMBER compatible with RDNA 3 AMD cards like the RX 7900 XT? I am getting the following error when compiling. I’ve tried with and without -DHIP_WARP64=OFF. [ 92%] Building HIPCC (Device) object src/pmemd/src/cuda/CMakeFiles/pmemd_cuda_SPFP. dir/pmemd_cuda_SPFP_generated_kCalculateGBBornRadii. cu. o


Hello,



Is AMBER compatible with RDNA 3 AMD cards like the RX 7900 XT? I am getting the following error when compiling. I’ve tried with and without -DHIP_WARP64=OFF.



[ 92%] Building HIPCC (Device) object src/pmemd/src/cuda/CMakeFiles/pmemd_cuda_SPFP.dir/pmemd_cuda_SPFP_generated_kCalculateGBBornRadii.cu.o

error: Illegal instruction detected: Invalid dpp_ctrl value: wavefront shifts are not supported on GFX10+

renamable $vgpr18 = V_MOV_B32_dpp undef $vgpr18(tied-def 0), killed $vgpr18, 308, 15, 15, -1, implicit $exec



Thanks,



Trevor



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Received on Sat Jul 13 2024 - 07:00:01 PDT
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