Halt and Catch Fire, known by the mnemonic HCF, refers to several computer machine code instructions that cause the CPU to cease meaningful operation. The expression "catch fire" is intended as a joke; the CPU does not usually catch fire. Occasionally referred to as "SDI" for "Self Destruct Immediate".
Read more about Halt And Catch Fire: In Early CPUs, In Modern CPUs
Famous quotes containing the words halt, catch and/or fire:
“The day that the Black man takes an uncompromising step and realizes that he is within his rights, when his own freedom is being jeopardized, to use any means necessary to bring about his freedom or put a halt to that injustice, I don’t think he’ll be by himself.”
—Malcolm X (1925–1965)
“There is grey in your hair.
Young men no longer suddenly catch their breath
When you are passing;
But maybe some old gaffer mutters a blessing
Because it was your prayer
Recovered him upon the bed of death.”
—William Butler Yeats (1865–1939)
“Poetry is either something that lives like fire inside you—like music to the musician or Marxism to the Communist—or else it is nothing, an empty formalized bore around which pedants can endlessly drone their notes and explanations.”
—F. Scott Fitzgerald (1896–1940)