Thanks to the collaborative works of ITBL member organizations, ITBL shares 27 supercomputers of 20 different types and offers 57TFLOPS using ITBL middleware. (as of Mar. 2005). SX-8 (12 TFLOPS) at HLRS, Germany is also available through the interoperability between UNICORE and ITBL middleware. This figure also shows key applications developed by ITBL research.