The Stein-Watkins Database

Now: Database of (probably most) curves with |discriminant| < and conductor < , along with extensive data about each curve.
Contain about 44 million curves (which contains at least 80% of Cremona's data).
Would take years to create with a single standard computer, so computation is being done at Penn State, Berkeley, NSA, and soon on MECCAH, the Mathematics Extreme Computation Cluster at Harvard, which is a gift of The Friends and the Clark/Tozier fund.

Now: Database of (probably most) curves with |discriminant| < and conductor < , along with extensive data about each curve.