ct2rs 0.9.19

Rust bindings for OpenNMT/CTranslate2
Documentation 
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#include "cpu_info.h"

#if defined(CT2_X86_BUILD)

#include <cstring>

#include <cpuinfo_x86.h>

namespace ctranslate2 {
  namespace cpu {

    static const cpu_features::X86Info info = cpu_features::GetX86Info();

    const char* cpu_vendor() {
      return info.vendor;
    }

    bool cpu_is_genuine_intel() {
      return strcmp(cpu_vendor(), CPU_FEATURES_VENDOR_GENUINE_INTEL) == 0;
    }

    bool cpu_supports_sse41() {
      return info.features.sse4_1;
    }

    bool cpu_supports_avx() {
      return info.features.avx;
    }

    bool cpu_supports_avx2() {
      return info.features.avx2;
    }

    bool cpu_supports_avx512() {
      return (info.features.avx512f
              && info.features.avx512cd
              && info.features.avx512vl
              && info.features.avx512dq
              && info.features.avx512bw);
    }

  }
}

#elif defined(CT2_ARM64_BUILD)

namespace ctranslate2 {
  namespace cpu {

    const char* cpu_vendor() {
      return "ARM";
    }

    bool cpu_supports_neon() {
      return true;
    }

  }
}

#endif