I'd hoped to use seti@home as a standard benchmark for new hardware, but for some reason they decided not to create a logfile of workload download and submission times per instance of the setiathome executable.
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.