IBM Informix Warehouse Accelerator*: Analytical queries on a large set of sensor time series data, which originates from publicly available U.S. government data (NWIS - National Water Information System). The NoSQL data used in the workload represents periodic measurements (in 15 minute intervals) from more than 800 metering points over a period of roughly 100 years. This amounts to a total of more than 2.5 billion data records, each comprising the timestamp and multiple measurement values. The analytics workload performed on this data represents various aggregations typically done on time series data. Testing by IBM April 2017.
Baseline: 2S Intel® Xeon® processor E5-2699 v4, 2.2GHz, 22 cores, turbo and HT on, BIOS 0271.R00, 192GB total memory, 24 slots / 8GB / 1600 MT/s / DDR4 LRDIMM, 1 x 800GB Intel® SSD DC S3700, Red Hat Enterprise Linux* 7.3 kernel 3.10.0-514.16.1.el7.x86_64.
New: 2S Intel® Xeon® Platinum processor 8180, 2.5GHz, 28 cores, turbo and HT on, BIOS 86B.01.00.0412.020920172159, 192GB total memory, 12 slots / 16GB / 2677 MT/s / DDR4 LRDIMM, 1 x 800GB Intel SSD DC S3700, Red Hat Enterprise Linux* 7.3 kernel 3.10.0-514.16.1.el7.x86_64.
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