High Performance Transaction Systems on the SB-PRAM
نویسندگان
چکیده
The SB{PRAM is a shared memory parallel machine under construction in Saarbr ucken. With the help of simulations we have evaluated the performance of transaction systems on this machine. We use the well known DEBIT/CREDIT benchmark as workload. According to the simulations the machine reaches 6000 transactions per second with 256 data disks, 32 log disks and 128 processors, although each processor has only 8 MIPS. With a partial run time analysis we support this surprisingly high transaction rate.
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