src/gromacs/simd/impl_x86_mic/impl_x86_mic_definitions.h

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  35
  36 #ifndef GMX_SIMD_IMPL_X86_MIC_DEFINITIONS_H
  37 #define GMX_SIMD_IMPL_X86_MIC_DEFINITIONS_H
  38
  39 #define GMX_SIMD 1
  40 #define GMX_SIMD_HAVE_FLOAT 1
  41 #define GMX_SIMD_HAVE_DOUBLE 1
  42 #define GMX_SIMD_HAVE_LOADU 1
  43 #define GMX_SIMD_HAVE_STOREU 1
  44 #define GMX_SIMD_HAVE_LOGICAL 1
  45 #define GMX_SIMD_HAVE_FMA 1
  46 #define GMX_SIMD_HAVE_FINT32_EXTRACT 1
  47 #define GMX_SIMD_HAVE_FINT32_LOGICAL 1
  48 #define GMX_SIMD_HAVE_FINT32_ARITHMETICS 1
  49 #define GMX_SIMD_HAVE_DINT32_EXTRACT 1
  50 #define GMX_SIMD_HAVE_DINT32_LOGICAL 1
  51 #define GMX_SIMD_HAVE_DINT32_ARITHMETICS 1
  52 #define GMX_SIMD_HAVE_NATIVE_COPYSIGN_FLOAT 0
  53 #define GMX_SIMD_HAVE_NATIVE_RSQRT_ITER_FLOAT 0
  54 #define GMX_SIMD_HAVE_NATIVE_RCP_ITER_FLOAT 0
  55 #define GMX_SIMD_HAVE_NATIVE_LOG_FLOAT 1
  56 #define GMX_SIMD_HAVE_NATIVE_EXP2_FLOAT 1
  57 #define GMX_SIMD_HAVE_NATIVE_EXP_FLOAT 1
  58 #define GMX_SIMD_HAVE_NATIVE_COPYSIGN_DOUBLE 0
  59 #define GMX_SIMD_HAVE_NATIVE_RSQRT_ITER_DOUBLE 0
  60 #define GMX_SIMD_HAVE_NATIVE_RCP_ITER_DOUBLE 0
  61 #define GMX_SIMD_HAVE_NATIVE_LOG_DOUBLE 0
  62 #define GMX_SIMD_HAVE_NATIVE_EXP2_DOUBLE 0
  63 #define GMX_SIMD_HAVE_NATIVE_EXP_DOUBLE 0
  64 #define GMX_SIMD_HAVE_GATHER_LOADU_BYSIMDINT_TRANSPOSE_FLOAT 1
  65 #define GMX_SIMD_HAVE_GATHER_LOADU_BYSIMDINT_TRANSPOSE_DOUBLE 1
  66 #define GMX_SIMD_HAVE_HSIMD_UTIL_FLOAT 1
  67 #define GMX_SIMD_HAVE_HSIMD_UTIL_DOUBLE 1
  68
  69 #define GMX_SIMD4_HAVE_FLOAT 1
  70 #define GMX_SIMD4_HAVE_DOUBLE 1
  71
  72 // Implementation details
  73 #define GMX_SIMD_FLOAT_WIDTH 16
  74 #define GMX_SIMD_DOUBLE_WIDTH 8
  75 #define GMX_SIMD_FINT32_WIDTH 16
  76 #define GMX_SIMD_DINT32_WIDTH 8
  77 #define GMX_SIMD4_WIDTH 4
  78 #define GMX_SIMD_ALIGNMENT 64 // Bytes (16*single or 8*double)
  79 #define GMX_SIMD_RSQRT_BITS 23
  80 #define GMX_SIMD_RCP_BITS 23
  81
  82 #endif // GMX_SIMD_IMPL_X86_MIC_DEFINITIONS_H