GREAT IDEA FOR MAXIMUM PERFORMANCE IN C

IF OSes CAN UTILIZE THE MEMORY AND THERE ARE SOME CACHE BLAH BLAH THINGS, WHY DONT WE JUST CALL :
malloc(10000000)
AND PUT EVERYTHING IN THAT MEMORY SO THERE ARE NO CACHE MISSES, FRAGMENTATIONS OR "WIDE JUMPS" THAT FUCKS UP THE PROGRAM.

AMIRITE ?

>>5
Forth