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The following page has been changed by udanax: http://wiki.apache.org/hama/PerformanceEvaluation ------------------------------------------------------------------------------ * Dense matrix add * Dense matrix multiply + '''NOTE''' that 10,000-by 10,000 matrix takes 800MB and 1 hour on single node. + ||<bgcolor="#ececec"> Version ||<bgcolor="#ececec"> Operation ||<bgcolor="#ececec"> Cluster Size ||<bgcolor="#ececec"> Rows ||<bgcolor="#ececec"> Columns ||<bgcolor="#ececec"> Total Maps ||<bgcolor="#ececec"> Total Reduces ||<bgcolor="#ececec"> Time (seconds) ||<bgcolor="#ececec"> Bytes Written|| ||Trunk 712655 ||Add ||2 node ||1,000 ||1,000 ||2||2||17 seconds ||66,326,104|| ||Trunk 712658 || Mult ||2 node ||300 ||300 ||2||2||181 seconds || 5,929,512 ||
