3 ms·dirtcheap $200 PCs, lots and lots of dirtcheap PCs.by egberts1 4y agodirtcheap $200 PCs, lots and lots of dirtcheap PCs.mesozoic 4y agoWhat for?egberts1 4y agoCluster performance and training at system hardware level. In short, collection of debug, trace, and power and performance analysis tools with eBBF.