Created
September 4, 2022 19:41
-
-
Save woachk/3bf807207d9526f9711d77db4caa9d4d to your computer and use it in GitHub Desktop.
Galaxy S22 OpenCL
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ LD_LIBRARY_PATH=/vendor/lib64 clpeak | |
| Platform: AMD Accelerated Parallel Processing | |
| Device: gfx1040 | |
| Driver version : Driver: 7cc74d2a Compiler: 1928c005 (Android) | |
| Compute units : 3 | |
| Clock frequency : 555 MHz | |
| Global memory bandwidth (GBPS) | |
| float : 36.65 | |
| float2 : 27.29 | |
| float4 : 28.05 | |
| float8 : 28.22 | |
| float16 : 27.99 | |
| Single-precision compute (GFLOPS) | |
| float : 458.16 | |
| float2 : 457.59 | |
| float4 : 458.48 | |
| float8 : 456.67 | |
| float16 : 454.16 | |
| Half-precision compute (GFLOPS) | |
| half : 1747.01 | |
| half2 : 1739.68 | |
| half4 : 1737.45 | |
| half8 : 1728.43 | |
| half16 : 1707.71 | |
| No double precision support! Skipped | |
| Integer compute (GIOPS) | |
| int : 183.89 | |
| int2 : 182.21 | |
| int4 : 184.14 | |
| int8 : 183.94 | |
| int16 : 183.36 | |
| Integer compute Fast 24bit (GIOPS) | |
| int : 878.98 | |
| int2 : 837.84 | |
| int4 : 818.19 | |
| int8 : 771.67 | |
| int16 : 754.47 | |
| Transfer bandwidth (GBPS) | |
| enqueueWriteBuffer : 14.56 | |
| enqueueReadBuffer : 14.16 | |
| enqueueWriteBuffer non-blocking : 14.16 | |
| enqueueReadBuffer non-blocking : 14.42 | |
| enqueueMapBuffer(for read) : 4239.01 | |
| memcpy from mapped ptr : 11.42 | |
| enqueueUnmap(after write) : 23241.16 | |
| memcpy to mapped ptr : 14.07 | |
| Kernel launch latency : 654.66 us | |
| $ LD_LIBRARY_PATH=/vendor/lib64 clinfo | |
| Number of platforms 1 | |
| Platform Name AMD Accelerated Parallel Processing | |
| Platform Vendor Advanced Micro Devices, Inc. | |
| Platform Version OpenCL 2.0 AMD-APP (3213.0) | |
| Platform Profile FULL_PROFILE | |
| Platform Extensions cl_khr_icd cl_amd_event_callback | |
| Platform Extensions function suffix AMD | |
| Platform Name AMD Accelerated Parallel Processing | |
| Number of devices 1 | |
| Device Name gfx1040 | |
| Device Vendor Advanced Micro Devices, Inc. | |
| Device Vendor ID 0x1002 | |
| Device Version OpenCL 2.0 AMD-APP (3213.0) | |
| Device Numeric Version 0x800192 (2.0.402) | |
| Driver Version Driver: 7cc74d2a Compiler: 1928c005 | |
| Device OpenCL C Version OpenCL C 2.0 | |
| Device Type GPU | |
| Device Board Name (AMD) Samsung Xclipse 920 | |
| Device PCI-e ID (AMD) 0x73a0 | |
| Device Topology (AMD) PCI-E, 0000:00:00.0 | |
| Device Profile FULL_PROFILE | |
| Device Available Yes | |
| Compiler Available Yes | |
| Linker Available Yes | |
| Max compute units 3 | |
| SIMD per compute unit (AMD) 4 | |
| SIMD width (AMD) 32 | |
| SIMD instruction width (AMD) 1 | |
| Max clock frequency 555MHz | |
| Graphics IP (AMD) 10.4 | |
| Device Partition (core) | |
| Max number of sub-devices 3 | |
| 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 (AMD) <printDeviceInfo:55: get CL_DEVICE_PREFERRED_WORK_GROUP_SIZE_AMD : error -30> | |
| Max work group size (AMD) <printDeviceInfo:56: get CL_DEVICE_MAX_WORK_GROUP_SIZE_AMD : error -30> | |
| Preferred work group size multiple (kernel) 64 | |
| Wavefront width (AMD) 64 | |
| Preferred / native vector sizes | |
| char 4 / 4 | |
| short 2 / 2 | |
| int 1 / 1 | |
| long 1 / 1 | |
| half 0 / 0 (cl_khr_fp16) | |
| float 1 / 1 | |
| double 0 / 0 (n/a) | |
| Half-precision Floating-point support (cl_khr_fp16) | |
| Denormals No | |
| Infinity and NANs No | |
| Round to nearest No | |
| Round to zero No | |
| Round to infinity No | |
| IEEE754-2008 fused multiply-add No | |
| Support is emulated in software No | |
| Single-precision Floating-point support (core) | |
| Denormals No | |
| 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 No | |
| Double-precision Floating-point support (n/a) | |
| Address bits 64, Little-Endian | |
| Global memory size 4294967296 (4GiB) | |
| Global free memory (AMD) 4187656 (3.994GiB) 4187656 (3.994GiB) | |
| Global memory channels (AMD) 0 | |
| Global memory banks per channel (AMD) 4 | |
| Global memory bank width (AMD) 256 bytes | |
| Error Correction support No | |
| Max memory allocation 1073741824 (1024MiB) | |
| 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 No | |
| Atomics No | |
| Minimum alignment for any data type 128 bytes | |
| Alignment of base address 1024 bits (128 bytes) | |
| Preferred alignment for atomics | |
| SVM 0 bytes | |
| Global 0 bytes | |
| Local 0 bytes | |
| Max size for global variable 1073741824 (1024MiB) | |
| Preferred total size of global vars 0 | |
| Global Memory cache type Read/Write | |
| Global Memory cache size 1048576 (1024KiB) | |
| Global Memory cache line size 128 bytes | |
| Image support Yes | |
| Max number of samplers per kernel 16 | |
| Max size for 1D images from buffer 134217728 pixels | |
| Max 1D or 2D image array size 2048 images | |
| Base address alignment for 2D image buffers 256 bytes | |
| Pitch alignment for 2D image buffers 256 pixels | |
| Max 2D image size 16384x16384 pixels | |
| Max 3D image size 2048x2048x2048 pixels | |
| Max number of read image args 128 | |
| Max number of write image args 64 | |
| Max number of read/write image args 64 | |
| Max number of pipe args 16 | |
| Max active pipe reservations 16 | |
| Max pipe packet size 1073741824 (1024MiB) | |
| Local memory type Local | |
| Local memory size 32768 (32KiB) | |
| Local memory size per CU (AMD) 32768 (32KiB) | |
| Local memory banks (AMD) 32 | |
| Max number of constant args 8 | |
| Max constant buffer size 1073741824 (1024MiB) | |
| Preferred constant buffer size (AMD) 16384 (16KiB) | |
| Max size of kernel argument 1024 | |
| Queue properties (on host) | |
| Out-of-order execution No | |
| Profiling Yes | |
| Queue properties (on device) | |
| Out-of-order execution Yes | |
| Profiling Yes | |
| Preferred size 262144 (256KiB) | |
| Max size 8388608 (8MiB) | |
| Max queues on device 1 | |
| Max events on device 1024 | |
| Prefer user sync for interop Yes | |
| Profiling timer resolution 1ns | |
| Profiling timer offset since Epoch (AMD) 1662014362028068533ns (Wed Aug 31 23:39:22 2022) | |
| Execution capabilities | |
| Run OpenCL kernels Yes | |
| Run native kernels No | |
| Thread trace supported (AMD) Yes | |
| Number of async queues (AMD) 4 | |
| Max real-time compute queues (AMD) 1 | |
| Max real-time compute units (AMD) 0 | |
| ILs with version (n/a) | |
| printf() buffer size 4194304 (4MiB) | |
| Built-in kernels (n/a) | |
| Built-in kernels with version (n/a) | |
| Device Extensions 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_fp16 cl_amd_device_attribute_query cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_arm_import_memory cl_arm_import_memory_dma_buf cl_arm_import_memory_protected cl_khr_extended_versioning | |
| Device Extensions with Version cl_khr_global_int32_base_atomics 0x400000 (1.0.0) | |
| cl_khr_global_int32_extended_atomics 0x400000 (1.0.0) | |
| cl_khr_local_int32_base_atomics 0x400000 (1.0.0) | |
| cl_khr_local_int32_extended_atomics 0x400000 (1.0.0) | |
| cl_khr_int64_base_atomics 0x400000 (1.0.0) | |
| cl_khr_int64_extended_atomics 0x400000 (1.0.0) | |
| cl_khr_3d_image_writes 0x400000 (1.0.0) | |
| cl_khr_byte_addressable_store 0x400000 (1.0.0) | |
| cl_khr_fp16 0x400000 (1.0.0) | |
| cl_amd_device_attribute_query 0x400000 (1.0.0) | |
| cl_khr_image2d_from_buffer 0x400000 (1.0.0) | |
| cl_khr_subgroups 0x400000 (1.0.0) | |
| cl_khr_depth_images 0x400000 (1.0.0) | |
| cl_khr_mipmap_image 0x400000 (1.0.0) | |
| cl_khr_mipmap_image_writes 0x400000 (1.0.0) | |
| cl_arm_import_memory 0x40b000 (1.11.0) | |
| cl_arm_import_memory_dma_buf 0x400000 (1.0.0) | |
| cl_arm_import_memory_protected 0x400000 (1.0.0) | |
| cl_khr_extended_versioning 0x400000 (1.0.0) | |
| 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 [AMD] | |
| clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) Success (1) | |
| Platform Name AMD Accelerated Parallel Processing | |
| Device Name gfx1040 | |
| clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform | |
| clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1) | |
| Platform Name AMD Accelerated Parallel Processing | |
| Device Name gfx1040 | |
| 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 AMD Accelerated Parallel Processing | |
| Device Name gfx1040 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment