41. Last year he saw limited time behind Max Lane at left guard and was on the field goal and extra point units . 42. The execution units consist of two integer units, address units, floating-point units ( FPUs ), memory units. 43. They therefore embarked on the design of a new machine which would include a floating point unit ; work began in 1951. 44. The Cortex-M4 adds DSP instructions and an optional single-precision floating-point unit ( VFPv4-SP ). 45. Special teams _ the kick-return, kick-coverage, field-goal and extra-point units _ require players. 46. In 1951 they started development work on Meg, the Mark 1's successor, which would include a floating point unit . 47. However, trading off a multiplication for an addition in this way may no longer be beneficial with modern floating-point units . 48. The floating-point unit used three words for a 30-bit mantissa, and another as a 10-bit exponent. 49. The "'i487SX "'( P23N ) was marketed as a floating point unit coprocessor for Intel i486DX implementation. 50. The Pentium error occurs in a portion of the chip known as the floating point unit , which is used for extremely precise computations.