Face Engine SDK  5.21.0
A face detection, recognition and tracking engine.
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LaunchOptions.h
1 #pragma once
2 
3 #include <cstdint>
4 
5 namespace fsdk {
6 
11  enum class DeviceClass : int32_t {
12  CPU = 0,
13 
14  GPU = 1,
15 
16  CPU_ARM = 2,
17  CPU_AVX2, // CPU with AVX2/SSE4.2 ISA support
18  CPU_AUTO, // if AVX2 is available, CPU_AVX2 will be taken, otherwise CPU
19 
20  GPU_INT8, // GPU with INT8 inference. Only Pascal+
21  CPU_ARM_INT8,
22 
23  GPU_MOBILE, // GPU for mobiles
24 
25  NPU_ASCEND,
26 
27  Invalid = -1
28  };
29 
35  struct LaunchOptions {
36  DeviceClass deviceClass = DeviceClass::CPU_AUTO;
37 
38  // Cpu options
39  bool runConcurrently = true;
40 
41  // External device options (GPU/NPU etc.)
42  // Use defaultGpuDevice from runtime configuration
43  static constexpr int32_t defaultDeviceId = -1;
44  int32_t deviceId = defaultDeviceId;
45  };
46 } // namespace fsdk
LaunchOptions struct configures inference options on per-estimator/detector basis, giving user fine grained control over cpu/gpu utilisation.
Definition: LaunchOptions.h:35
DeviceClass
DeviceClass specifies which device/instruction set to use for cnn inference.
Definition: LaunchOptions.h:11