I haven't heard of any others, and your comment said 'supercomputers'.
Not to mention that the NSCA was just throwing spaghetti at the wall to see if it would prove useful when it came to the PS2,[0] and their setup never worked reliably.[1] The PS3 had several supercomputers made independently.[1][2][3]
[0] https://www.ncsa.illinois.edu/2003/05/27/playing-the-superco...
[1] https://www.warhistoryonline.com/war-articles/ps3-supercompu...