Mathematical and logical operations require careful validation to ensure correctness. Common issues include:

  1. Operator precedence in complex conditions
  2. Incorrect scaling/normalization calculations
  3. Type mismatches in comparisons
  4. Edge case handling

Example of a problematic implementation:

def _is_fp8_w8a8_sm90_or_sm100(weight_quant, input_quant):
    return (self._check_scheme_supported(90) or
            self._check_scheme_supported(100) and
            self._is_fp8_w8a8(weight_quant, input_quant))

Corrected version with proper operator precedence:

def _is_fp8_w8a8_sm90_or_sm100(weight_quant, input_quant):
    return ((self._check_scheme_supported(90) or
             self._check_scheme_supported(100)) and
            self._is_fp8_w8a8(weight_quant, input_quant))

Key validation practices: