Author Archives: Marc Rocque

DDR4 Memory on Xeon E5-2600v3 with 3 DIMMs per channel

This week I had the opportunity to run the STREAM memory benchmark on a Microway 2U NumberSmasher server which supports up to 3 DIMMs per channel.  In practice, this system is typically configured with 768GB or 1.5TB of DDR4 memory. … Continue reading

DDR4 RDIMM and LRDIMM Performance Comparison

Recently, while carrying out memory testing in our integration lab, Lead Systems Integrator, Rick Warner,  was able to clearly identify when it is appropriate to choose load-reduced DIMMs (LRDIMM) and when it is appropriate to choose registered DIMMs (RDIMM) for … Continue reading