double data rate

(redirected from Double-pumped)

double data rate

[¦dəb·əl ′dad·ə ‚rāt]
(computer science)
A clocking technique that increases the transfer speeds of synchronous memories by using both the leading and trailing edges of the clock signal to transfer data, effectively doubling the transfer rate or bandwidth.
References in periodicals archive ?
I was going for the ball, but he double-pumped and that's the reason why (Onwubere) got hit in the arm.'
From now on, I think it should be mandatory to do those double-pumped bunny ears with your fingers in the air every time you say the m word or any of its variants.
MOST EMBARRASSING BASEBALL EXPERIENCE: When I was in college (Central Michigan University), we were playing a game when my catcher double-pumped a throw to second base.