The first institute tasked with creating computers was set up in 1948, the same year the word "cybernetics" appeared. The USSR had nothing against computer science, and the initial progress in that area was not that bad (given the post-war scarcity). The USSR mainly had issues with some of the more philosophical parts of Norbert Wiener's books.
The USSR failed in its usual manner: the progress was great only while it required just individual brilliance, or something that could be constructed by small teams.
So the USSR had pretty decent discrete-logic computers, including truly innovative stuff like Setun' that was based on ternary logic. And then the USSR predictably started losing ground, once the world moved to integrated circuits.