
1) Broadway hope 2) Embedded microprocessor 3) Words signifying commitment 4) You might be better off in it
Found on
https://www.crosswordclues.com/clue/longrun

LongRun and LongRun2 are power management technologies introduced by Transmeta. LongRun was introduced with the Crusoe processor, while LongRun2 was introduced with the Efficeon processor. LongRun2 has since been licensed to Fujitsu, NEC, Sony, Toshiba, and NVIDIA. LongRun was based primarily on aggressively reducing the clock frequency and voltag...
Found on
http://en.wikipedia.org/wiki/LongRun
No exact match found.