message: Add more detailed comment for kF32FastTF32/BF16
diff: @@ -105,7 +105,8 @@ enum class ComputationType {
  kComplexF32, // Complex number comprised of two f32s.
  kComplexF64, // Complex number comprised of two f64s.
  // The below values are only supported for BlasLt routines (both real and
  - // complex).
  + // complex). They use float32 for accumulation but round the input mantissas
  + // to a smaller number of bits.
  kF32FastTF32, // 32-bit floating-point with reduced (>=10-bit) mantissa
  kF32FastBF16, // 32-bit floating-point with reduced (7-bit) mantissa
  };
  