Error by python tests/test_op.py --device ocl:1

[sukamenev]

I'm talking about your original code. Output:

Mean 1d
Accessing device #1:AMD Radeon R9 Fury Series (radeonsi, fiji, LLVM 17.0.6, DRM 3.54, 6.6.12-calculate) on rusticl
torch.Size([1, 3, 4])
torch.Size([1, 3, 4])
         y 0.000000
        x0 0.000000
Mean 2d
torch.Size([2, 1, 1])
torch.Size([2, 1, 1])
         y 0.000000
        x0 0.000000
Mean 1d squeeze
torch.Size([3, 4])
torch.Size([3, 4])
         y 0.000000
        x0 0.000000
Mean 2d squeeze
torch.Size([3])
torch.Size([3])
         y 0.000000
        x0 0.000000
Mean all squeeze
torch.Size([])
torch.Size([])
         y 0.000000
        x0 0.000000
Sum 1d
torch.Size([1, 3, 4])
torch.Size([1, 3, 4])
         y 0.000000
        x0 0.000000
Sum 2d
torch.Size([2, 1, 1])
torch.Size([2, 1, 1])
         y 0.000000
        x0 0.000000
Sum 1d squeeze
torch.Size([3, 4])
torch.Size([3, 4])
         y 0.000000
        x0 0.000000
Sum 2d squeeze
torch.Size([3])
torch.Size([3])
         y 0.000000
        x0 0.000000
LogSoftmax
LLVM ERROR: Cannot select: 0x7fa23013c700: f32 = and 0x7fa23013c7e0, Constant:i32<2147483647>
  0x7fa23013c7e0: f32 = bitcast 0x7fa23013cb60
    0x7fa23013cb60: i32,ch = CopyFromReg 0x55fd1753bdd0, Register:i32 %14
      0x7fa2301366a0: i32 = Register %14
  0x7fa230136780: i32 = Constant<2147483647>
In function: main
Аварийный останов
(ZenDnn) inetstar@MainPC ~/Kamenev/programming/ZenDnn/pytorch_dlprim_orig $ python tests/validate_network.py --device privateuseone:1
Testing  resnet18
Accessing device #1:AMD Radeon R9 Fury Series (radeonsi, fiji, LLVM 17.0.6, DRM 3.54, 6.6.12-calculate) on rusticl
LLVM ERROR: Cannot select: 0x7f8d78430270: f32 = and 0x7f8d78424400, Constant:i32<2147483647>
  0x7f8d78424400: f32 = bitcast 0x7f8d7842a5b0
    0x7f8d7842a5b0: i32 = llvm.amdgcn.wwm TargetConstant:i64<2662>, 0x7f8d78424240
      0x7f8d784300b0: i64 = TargetConstant<2662>
      0x7f8d78424240: i32 = llvm.amdgcn.readlane TargetConstant:i64<2528>, 0x7f8d7842b340, Constant:i32<63>
        0x7f8d78424be0: i64 = TargetConstant<2528>
        0x7f8d7842b340: i32,ch,glue = CopyFromReg # D:1 0x7f8d78424a90, Register:i32 %367, 0x7f8d78424a90:1
          0x7f8d784244e0: i32 = Register %367
          0x7f8d78424a90: ch,glue = inlineasm # D:1 0x7f8d78424550, TargetExternalSymbol:i64'; 4', MDNode:ch<null>, TargetConstant:i64<1>, TargetConstant:i32<1769482>, Register:i32 %367, TargetConstant:i32<-2147483639>, Register:i32 %368, 0x7f8d78424550:1
            0x7f8d784246a0: i64 = TargetExternalSymbol'; 4'
            0x7f8d7842fb00: i64 = TargetConstant<1>
            0x7f8d78424160: i32 = TargetConstant<1769482>
            0x7f8d784244e0: i32 = Register %367
            0x7f8d78424a20: i32 = TargetConstant<-2147483639>
            0x7f8d7842ac40: i32 = Register %368
            0x7f8d78424550: ch,glue = CopyToReg # D:1 0x7f8d78430190:1, Register:i32 %368, 0x7f8d7842ad20
              0x7f8d7842ac40: i32 = Register %368
              0x7f8d7842ad20: i32 = bitcast # D:1 0x7f8d784242b0
                0x7f8d784242b0: f32 = fadd # D:1 0x7f8d78430120, 0x7f8d7842ae70
                  0x7f8d78430120: f32 = fadd # D:1 0x7f8d7842f940, 0x7f8d78424780


                  0x7f8d7842ae70: f32 = bitcast # D:1 0x7f8d7842a7e0

        0x7f8d7842b260: i32 = Constant<63>
  0x7f8d78430200: i32 = Constant<2147483647>
In function: main
Emergency stop

[artyom-beilis]

What is the GPU and please output of clinfo

[sukamenev]

GPU is AMD Fury (radeonsi, fiji chipset)

Platform Name                                   rusticl
Number of devices                                 1
  Device Name                                     AMD Radeon R9 Fury Series (radeonsi, fiji, LLVM 17.0.6, DRM 3.54, 6.6.12-calculate)
  Device Vendor                                   AMD
  Device Vendor ID                                0x1002
  Device Version                                  OpenCL 3.0 
  Device UUID                                     00000000-8100-0000-0000-000000000000
  Driver UUID                                     414d442d-4d45-5341-2d44-525600000000
  Valid Device LUID                               No
  Device LUID                                     0000-000000000000
  Device Node Mask                                0
  Device Numeric Version                          0xc00000 (3.0.0)
  Driver Version                                  23.3.5
  Device OpenCL C Version                         OpenCL C 1.2 
  Device OpenCL C all versions                    OpenCL C                                                         0xc00000 (3.0.0)
                                                  OpenCL C                                                         0x402000 (1.2.0)
                                                  OpenCL C                                                         0x401000 (1.1.0)
                                                  OpenCL C                                                         0x400000 (1.0.0)
  Device OpenCL C features                        __opencl_c_integer_dot_product_input_4x8bit_packed               0x800000 (2.0.0)
                                                  __opencl_c_integer_dot_product_input_4x8bit                      0x800000 (2.0.0)
                                                  __opencl_c_int64                                                 0x400000 (1.0.0)
                                                  __opencl_c_images                                                0x400000 (1.0.0)
                                                  __opencl_c_3d_image_writes                                       0x400000 (1.0.0)
                                                  __opencl_c_subgroups                                             0x400000 (1.0.0)
  Latest comfornace test passed                   v0000-01-01-00
  Device Type                                     GPU
  Device Profile                                  EMBEDDED_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               56
  Max clock frequency                             1000MHz
  Device Partition                                (core)
    Max number of sub-devices                     0
    Supported partition types                     None
    Supported affinity domains                    (n/a)
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x1024
  Max work group size                             1024
  Preferred work group size multiple (device)     64
  Preferred work group size multiple (kernel)     64
  Max sub-groups per work group                   16
  Preferred / native vector sizes                 
    char                                                 1 / 1       
    short                                                1 / 1       
    int                                                  1 / 1       
    long                                                 1 / 1       
    half                                                 0 / 0        (n/a)
    float                                                1 / 1       
    double                                               0 / 0        (n/a)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     No
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 No
    Round to infinity                             No
    IEEE754-2008 fused multiply-add               No
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  No
  Double-precision Floating-point support         (n/a)
  Address bits                                    64, Little-Endian
  Global memory size                              4294967296 (4GiB)
  Error Correction support                        No
  Max memory allocation                           1073741824 (1024MiB)
  Unified memory for Host and Device              No
  Shared Virtual Memory (SVM) capabilities        (core)
    Coarse-grained buffer sharing                 No
    Fine-grained buffer sharing                   No
    Fine-grained system sharing                   No
    Atomics                                       No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Preferred alignment for atomics                 
    SVM                                           0 bytes
    Global                                        0 bytes
    Local                                         0 bytes
  Atomic memory capabilities                      relaxed, work-group scope
  Atomic fence capabilities                       relaxed, acquire/release, work-group scope
  Max size for global variable                    0
  Preferred total size of global vars             0
  Global Memory cache type                        None
  Image support                                   Yes
    Max number of samplers per kernel             32
    Max size for 1D images from buffer            268435455 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             2048x2048x2048 pixels
    Max number of read image args                 32
    Max number of write image args                16
    Max number of read/write image args           0
  Pipe support                                    No
  Max number of pipe args                         0
  Max active pipe reservations                    0
  Max pipe packet size                            0
  Local memory type                               Global
  Local memory size                               65536 (64KiB)
  Max number of constant args                     16
  Max constant buffer size                        1073741824 (1024MiB)
  Generic address space support                   No
  Max size of kernel argument                     4096 (4KiB)
  Queue properties (on host)                      
    Out-of-order execution                        No
    Profiling                                     Yes
  Device enqueue capabilities                     (n/a)
  Queue properties (on device)                    
    Out-of-order execution                        No
    Profiling                                     No
    Preferred size                                0
    Max size                                      0
  Max queues on device                            0
  Max events on device                            0
  Prefer user sync for interop                    Yes
  Profiling timer resolution                      40ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Non-uniform work-groups                       No
    Work-group collective functions               No
    Sub-group independent forward progress        No
    IL version                                    SPIR-V_1.0 SPIR-V_1.1 SPIR-V_1.2 SPIR-V_1.3 SPIR-V_1.4
    ILs with version                              SPIR-V                                                           0x400000 (1.0.0)
                                                  SPIR-V                                                           0x401000 (1.1.0)
                                                  SPIR-V                                                           0x402000 (1.2.0)
                                                  SPIR-V                                                           0x403000 (1.3.0)
                                                  SPIR-V                                                           0x404000 (1.4.0)
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                (n/a)
  Built-in kernels with version                   (n/a)
  Device Extensions                               cl_khr_byte_addressable_store cl_khr_create_command_queue cl_khr_expect_assume cl_khr_extended_versioning cl_khr_icd cl_khr_il_program cl_khr_spirv_no_integer_wrap_decoration cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_integer_dot_product cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cles_khr_int64 cl_khr_3d_image_writes cl_khr_pci_bus_info cl_khr_device_uuid
  Device Extensions with Version                  cl_khr_byte_addressable_store                                    0x400000 (1.0.0)
                                                  cl_khr_create_command_queue                                      0x400000 (1.0.0)
                                                  cl_khr_expect_assume                                             0x400000 (1.0.0)
                                                  cl_khr_extended_versioning                                       0x400000 (1.0.0)
                                                  cl_khr_icd                                                       0x400000 (1.0.0)
                                                  cl_khr_il_program                                                0x400000 (1.0.0)
                                                  cl_khr_spirv_no_integer_wrap_decoration                          0x400000 (1.0.0)
                                                  cl_khr_global_int32_base_atomics                                 0x400000 (1.0.0)
                                                  cl_khr_global_int32_extended_atomics                             0x400000 (1.0.0)
                                                  cl_khr_integer_dot_product                                       0x800000 (2.0.0)
                                                  cl_khr_local_int32_base_atomics                                  0x400000 (1.0.0)
                                                  cl_khr_local_int32_extended_atomics                              0x400000 (1.0.0)
                                                  cles_khr_int64                                                   0x400000 (1.0.0)
                                                  cl_khr_3d_image_writes                                           0x400000 (1.0.0)
                                                  cl_khr_pci_bus_info                                              0x400000 (1.0.0)
                                                  cl_khr_device_uuid                                               0x400000 (1.0.0)

[sukamenev]

All output of clinfo

Number of platforms                               3
  Platform Name                                   Intel(R) CPU Runtime for OpenCL(TM) Applications
  Platform Vendor                                 Intel(R) Corporation
  Platform Version                                OpenCL 2.1 LINUX
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint 
  Platform Extensions function suffix             INTEL
  Platform Host timer resolution                  1ns

  Platform Name                                   rusticl
  Platform Vendor                                 Mesa/X.org
  Platform Version                                OpenCL 3.0 
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_byte_addressable_store cl_khr_create_command_queue cl_khr_expect_assume cl_khr_extended_versioning cl_khr_icd cl_khr_il_program cl_khr_spirv_no_integer_wrap_decoration
  Platform Extensions with Version                cl_khr_byte_addressable_store                                    0x400000 (1.0.0)
                                                  cl_khr_create_command_queue                                      0x400000 (1.0.0)
                                                  cl_khr_expect_assume                                             0x400000 (1.0.0)
                                                  cl_khr_extended_versioning                                       0x400000 (1.0.0)
                                                  cl_khr_icd                                                       0x400000 (1.0.0)
                                                  cl_khr_il_program                                                0x400000 (1.0.0)
                                                  cl_khr_spirv_no_integer_wrap_decoration                          0x400000 (1.0.0)
  Platform Numeric Version                        0xc00000 (3.0.0)
  Platform Extensions function suffix             MESA
  Platform Host timer resolution                  1ns

  Platform Name                                   AMD Accelerated Parallel Processing
  Platform Vendor                                 Advanced Micro Devices, Inc.
  Platform Version                                OpenCL 2.0 AMD-APP (1800.8)
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Platform Extensions function suffix             AMD

  Platform Name                                   Intel(R) CPU Runtime for OpenCL(TM) Applications
Number of devices                                 1
  Device Name                                     AMD EPYC 7542 32-Core Processor                
  Device Vendor                                   Intel(R) Corporation
  Device Vendor ID                                0x8086
  Device Version                                  OpenCL 2.1 (Build 0)
  Driver Version                                  18.1.0.0920
  Device OpenCL C Version                         OpenCL C 2.0 
  Device Type                                     CPU
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               64
  Max clock frequency                             0MHz
  Device Partition                                (core)
    Max number of sub-devices                     64
    Supported partition types                     by counts, equally, by names (Intel)
    Supported affinity domains                    (n/a)
  Max work item dimensions                        3
  Max work item sizes                             8192x8192x8192
  Max work group size                             8192
  Preferred work group size multiple (kernel)     128
  Max sub-groups per work group                   1
  Preferred / native vector sizes                 
    char                                                 1 / 32      
    short                                                1 / 16      
    int                                                  1 / 8       
    long                                                 1 / 4       
    half                                                 0 / 0        (n/a)
    float                                                1 / 8       
    double                                               1 / 4        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 No
    Round to infinity                             No
    IEEE754-2008 fused multiply-add               No
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  No
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
  Address bits                                    64, Little-Endian
  Global memory size                              270106550272 (251.6GiB)
  Error Correction support                        No
  Max memory allocation                           67526637568 (62.89GiB)
  Unified memory for Host and Device              Yes
  Shared Virtual Memory (SVM) capabilities        (core)
    Coarse-grained buffer sharing                 Yes
    Fine-grained buffer sharing                   Yes
    Fine-grained system sharing                   Yes
    Atomics                                       Yes
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       1024 bits (128 bytes)
  Preferred alignment for atomics                 
    SVM                                           64 bytes
    Global                                        64 bytes
    Local                                         0 bytes
  Max size for global variable                    65536 (64KiB)
  Preferred total size of global vars             65536 (64KiB)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        524288 (512KiB)
  Global Memory cache line size                   64 bytes
  Image support                                   Yes
    Max number of samplers per kernel             480
    Max size for 1D images from buffer            4220414848 pixels
    Max 1D or 2D image array size                 2048 images
    Base address alignment for 2D image buffers   64 bytes
    Pitch alignment for 2D image buffers          64 pixels
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             2048x2048x2048 pixels
    Max number of read image args                 480
    Max number of write image args                480
    Max number of read/write image args           480
  Max number of pipe args                         16
  Max active pipe reservations                    4095
  Max pipe packet size                            1024
  Local memory type                               Global
  Local memory size                               32768 (32KiB)
  Max number of constant args                     480
  Max constant buffer size                        131072 (128KiB)
  Max size of kernel argument                     3840 (3.75KiB)
  Queue properties (on host)                      
    Out-of-order execution                        Yes
    Profiling                                     Yes
    Local thread execution (Intel)                Yes
  Queue properties (on device)                    
    Out-of-order execution                        Yes
    Profiling                                     Yes
    Preferred size                                4294967295 (4GiB)
    Max size                                      4294967295 (4GiB)
  Max queues on device                            4294967295
  Max events on device                            4294967295
  Prefer user sync for interop                    No
  Profiling timer resolution                      1ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            Yes
    Sub-group independent forward progress        No
    IL version                                    SPIR-V_1.0
    SPIR versions                                 1.2
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                (n/a)
  Device Extensions                               cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint 

  Platform Name                                   rusticl
Number of devices                                 1
  Device Name                                     AMD Radeon R9 Fury Series (radeonsi, fiji, LLVM 17.0.6, DRM 3.54, 6.6.12-calculate)
  Device Vendor                                   AMD
  Device Vendor ID                                0x1002
  Device Version                                  OpenCL 3.0 
  Device UUID                                     00000000-8100-0000-0000-000000000000
  Driver UUID                                     414d442d-4d45-5341-2d44-525600000000
  Valid Device LUID                               No
  Device LUID                                     0000-000000000000
  Device Node Mask                                0
  Device Numeric Version                          0xc00000 (3.0.0)
  Driver Version                                  23.3.5
  Device OpenCL C Version                         OpenCL C 1.2 
  Device OpenCL C all versions                    OpenCL C                                                         0xc00000 (3.0.0)
                                                  OpenCL C                                                         0x402000 (1.2.0)
                                                  OpenCL C                                                         0x401000 (1.1.0)
                                                  OpenCL C                                                         0x400000 (1.0.0)
  Device OpenCL C features                        __opencl_c_integer_dot_product_input_4x8bit_packed               0x800000 (2.0.0)
                                                  __opencl_c_integer_dot_product_input_4x8bit                      0x800000 (2.0.0)
                                                  __opencl_c_int64                                                 0x400000 (1.0.0)
                                                  __opencl_c_images                                                0x400000 (1.0.0)
                                                  __opencl_c_3d_image_writes                                       0x400000 (1.0.0)
                                                  __opencl_c_subgroups                                             0x400000 (1.0.0)
  Latest comfornace test passed                   v0000-01-01-00
  Device Type                                     GPU
  Device Profile                                  EMBEDDED_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               56
  Max clock frequency                             1000MHz
  Device Partition                                (core)
    Max number of sub-devices                     0
    Supported partition types                     None
    Supported affinity domains                    (n/a)
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x1024
  Max work group size                             1024
  Preferred work group size multiple (device)     64
  Preferred work group size multiple (kernel)     64
  Max sub-groups per work group                   16
  Preferred / native vector sizes                 
    char                                                 1 / 1       
    short                                                1 / 1       
    int                                                  1 / 1       
    long                                                 1 / 1       
    half                                                 0 / 0        (n/a)
    float                                                1 / 1       
    double                                               0 / 0        (n/a)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     No
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 No
    Round to infinity                             No
    IEEE754-2008 fused multiply-add               No
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  No
  Double-precision Floating-point support         (n/a)
  Address bits                                    64, Little-Endian
  Global memory size                              4294967296 (4GiB)
  Error Correction support                        No
  Max memory allocation                           1073741824 (1024MiB)
  Unified memory for Host and Device              No
  Shared Virtual Memory (SVM) capabilities        (core)
    Coarse-grained buffer sharing                 No
    Fine-grained buffer sharing                   No
    Fine-grained system sharing                   No
    Atomics                                       No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Preferred alignment for atomics                 
    SVM                                           0 bytes
    Global                                        0 bytes
    Local                                         0 bytes
  Atomic memory capabilities                      relaxed, work-group scope
  Atomic fence capabilities                       relaxed, acquire/release, work-group scope
  Max size for global variable                    0
  Preferred total size of global vars             0
  Global Memory cache type                        None
  Image support                                   Yes
    Max number of samplers per kernel             32
    Max size for 1D images from buffer            268435455 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             2048x2048x2048 pixels
    Max number of read image args                 32
    Max number of write image args                16
    Max number of read/write image args           0
  Pipe support                                    No
  Max number of pipe args                         0
  Max active pipe reservations                    0
  Max pipe packet size                            0
  Local memory type                               Global
  Local memory size                               65536 (64KiB)
  Max number of constant args                     16
  Max constant buffer size                        1073741824 (1024MiB)
  Generic address space support                   No
  Max size of kernel argument                     4096 (4KiB)
  Queue properties (on host)                      
    Out-of-order execution                        No
    Profiling                                     Yes
  Device enqueue capabilities                     (n/a)
  Queue properties (on device)                    
    Out-of-order execution                        No
    Profiling                                     No
    Preferred size                                0
    Max size                                      0
  Max queues on device                            0
  Max events on device                            0
  Prefer user sync for interop                    Yes
  Profiling timer resolution                      40ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Non-uniform work-groups                       No
    Work-group collective functions               No
    Sub-group independent forward progress        No
    IL version                                    SPIR-V_1.0 SPIR-V_1.1 SPIR-V_1.2 SPIR-V_1.3 SPIR-V_1.4
    ILs with version                              SPIR-V                                                           0x400000 (1.0.0)
                                                  SPIR-V                                                           0x401000 (1.1.0)
                                                  SPIR-V                                                           0x402000 (1.2.0)
                                                  SPIR-V                                                           0x403000 (1.3.0)
                                                  SPIR-V                                                           0x404000 (1.4.0)
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                (n/a)
  Built-in kernels with version                   (n/a)
  Device Extensions                               cl_khr_byte_addressable_store cl_khr_create_command_queue cl_khr_expect_assume cl_khr_extended_versioning cl_khr_icd cl_khr_il_program cl_khr_spirv_no_integer_wrap_decoration cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_integer_dot_product cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cles_khr_int64 cl_khr_3d_image_writes cl_khr_pci_bus_info cl_khr_device_uuid
  Device Extensions with Version                  cl_khr_byte_addressable_store                                    0x400000 (1.0.0)
                                                  cl_khr_create_command_queue                                      0x400000 (1.0.0)
                                                  cl_khr_expect_assume                                             0x400000 (1.0.0)
                                                  cl_khr_extended_versioning                                       0x400000 (1.0.0)
                                                  cl_khr_icd                                                       0x400000 (1.0.0)
                                                  cl_khr_il_program                                                0x400000 (1.0.0)
                                                  cl_khr_spirv_no_integer_wrap_decoration                          0x400000 (1.0.0)
                                                  cl_khr_global_int32_base_atomics                                 0x400000 (1.0.0)
                                                  cl_khr_global_int32_extended_atomics                             0x400000 (1.0.0)
                                                  cl_khr_integer_dot_product                                       0x800000 (2.0.0)
                                                  cl_khr_local_int32_base_atomics                                  0x400000 (1.0.0)
                                                  cl_khr_local_int32_extended_atomics                              0x400000 (1.0.0)
                                                  cles_khr_int64                                                   0x400000 (1.0.0)
                                                  cl_khr_3d_image_writes                                           0x400000 (1.0.0)
                                                  cl_khr_pci_bus_info                                              0x400000 (1.0.0)
                                                  cl_khr_device_uuid                                               0x400000 (1.0.0)

  Platform Name                                   AMD Accelerated Parallel Processing
Number of devices                                 1
  Device Name                                     AMD EPYC 7542 32-Core Processor
  Device Vendor                                   AuthenticAMD
  Device Vendor ID                                0x1002
  Device Version                                  OpenCL 1.2 AMD-APP (1800.8)
  Driver Version                                  1800.8 (sse2,avx)
  Device OpenCL C Version                         OpenCL C 1.2 
  Device Type                                     CPU
  Device Board Name (AMD)                         (n/a)
  Device Topology (AMD)                           (n/a)
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               64
  Max clock frequency                             1500MHz
  Device Partition                                (core, cl_ext_device_fission)
    Max number of sub-devices                     64
    Supported partition types                     equally, by counts, by affinity domain
    Supported affinity domains                    L3 cache, L2 cache, L1 cache, next partitionable
    Supported partition types (ext)               equally, by counts, by affinity domain
    Supported affinity domains (ext)              L3 cache, L2 cache, L1 cache, next fissionable
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x1024
  Max work group size                             1024
  Preferred work group size multiple (kernel)     1
  Preferred / native vector sizes                 
    char                                                16 / 16      
    short                                                8 / 8       
    int                                                  4 / 4       
    long                                                 2 / 2       
    half                                                 4 / 4        (n/a)
    float                                                8 / 8       
    double                                               4 / 4        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
  Address bits                                    64, Little-Endian
  Global memory size                              270106550272 (251.6GiB)
  Error Correction support                        No
  Max memory allocation                           67526637568 (62.89GiB)
  Unified memory for Host and Device              Yes
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       1024 bits (128 bytes)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        32768 (32KiB)
  Global Memory cache line size                   64 bytes
  Image support                                   Yes
    Max number of samplers per kernel             16
    Max size for 1D images from buffer            65536 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             8192x8192 pixels
    Max 3D image size                             2048x2048x2048 pixels
    Max number of read image args                 128
    Max number of write image args                64
  Local memory type                               Global
  Local memory size                               32768 (32KiB)
  Max number of constant args                     8
  Max constant buffer size                        65536 (64KiB)
  Max size of kernel argument                     4096 (4KiB)
  Queue properties                                
    Out-of-order execution                        No
    Profiling                                     Yes
  Prefer user sync for interop                    Yes
  Profiling timer resolution                      1ns
  Profiling timer offset since Epoch (AMD)        1712136541014393902ns (Wed Apr  3 12:29:01 2024)
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            Yes
    SPIR versions                                 1.2
  printf() buffer size                            65536 (64KiB)
  Built-in kernels                                (n/a)
  Device Extensions                               cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_spir cl_khr_gl_event 


NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  No platform
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   No platform
  clCreateContext(NULL, ...) [default]            No platform
  clCreateContext(NULL, ...) [other]              Success [INTEL]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  Success (1)
    Platform Name                                 Intel(R) CPU Runtime for OpenCL(TM) Applications
    Device Name                                   AMD EPYC 7542 32-Core Processor                
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  Success (1)
    Platform Name                                 Intel(R) CPU Runtime for OpenCL(TM) Applications
    Device Name                                   AMD EPYC 7542 32-Core Processor                
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  Success (1)
    Platform Name                                 Intel(R) CPU Runtime for OpenCL(TM) Applications
    Device Name                                   AMD EPYC 7542 32-Core Processor                

ICD loader properties
  ICD loader Name                                 Khronos OpenCL ICD Loader
  ICD loader Vendor                               Khronos Group
  ICD loader Version                              3.0.6
  ICD loader Profile                              OpenCL 3.0

[artyom-beilis]

Ok few things. CPU open-cl ins't optimal or supported. For this there are far better libraries.

Regarding Fiji GPU - it is one oldest arch tested. My lowest gpu I tried on was 560 (that is same as 4xx series, Fiji from what I understand 3xx series but I don't think there should be any issue with them)

LLVM ERROR: Cannot select: 0x7fa23013c700: f32 = and 0x7fa23013c7e0, Constant:i32<2147483647>
  0x7fa23013c7e0: f32 = bitcast 0x7fa23013cb60
    0x7fa23013cb60: i32,ch = CopyFromReg 0x55fd1753bdd0, Register:i32 %14
      0x7fa2301366a0: i32 = Register %14

It seems to me like a driver/compiler issue. I don't really understand why - there is nothing special about this logsoftmax