Today, supercomputers are all what we call parallel machines.

如今的超级计算机都是我们所说的并行机。

Parallel machines consist of many individual computers called nodes, situated in one block.

并行机由许多被称为节点的个人电脑组合到一起。

Since then, he says, they have worked to create more powerful parallel machines.

他表示从那以后他们一直致力于创造更强大的并行机器。

These parallel machines are made up of many individual computers called nodes. They are all positioned in one block.

这些平行机器由被称为节点的许多个体电脑组成，被放在同一个块上。