User Tools

Site Tools


cluster:174

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Last revision Both sides next revision
cluster:174 [2018/08/27 14:37]
hmeij07
cluster:174 [2018/08/27 15:20]
hmeij07
Line 4: Line 4:
 ==== SQL on GPU ==== ==== SQL on GPU ====
  
-MapD built the first ever open source SQL engine to harness GPU computing for analytics. Designed for maximum performance,​ the MapD SQL engine dynamically compiles SQL to run across multiple GPUs and CPUs.+MapD built the first ever open source SQL engine to harness GPU computing for analytics. Designed for maximum performance,​ the MapD SQL engine dynamically compiles SQL to run across multiple GPUs and CPUs. Massively parallel database servers.
  
   * http://​www.mapd.com   * http://​www.mapd.com
Line 20: Line 20:
   - Choose the flights_2008_7M table as the data source.   - Choose the flights_2008_7M table as the data source.
   - Click X Axis +Add Measure.   - Click X Axis +Add Measure.
-  - Choose depdelay. (departure ​dealu)+  - Choose depdelay. (departure ​delay)
   - Click Y Axis +Add Measure.   - Click Y Axis +Add Measure.
   - Choose arrdelay. (arrival delay)   - Choose arrdelay. (arrival delay)
  
-7 million records, amazingly fast. I mean  like < 50 ms. There are pie, bar, stacked bar, bubble etc charts and point maps or chloropleth maps. A SQL editor. ​ And I do not even observe a blip on gpu utilization. ​Eac h of these K20 nodes still has 7 drive bays available which would allow a large database storage platform if we had a mapd project.+7 million records, amazingly fast. I mean  like < 50 ms (milliseconds). There are pie, bar, stacked bar, bubble etc charts and point maps or chloropleth maps. A SQL editor. ​ And I do not even observe a blip on gpu utilization. ​Each of these K20 nodes still has 7 drive bays available which would allow for a large database storage platform if we had a mapd project.
  
 {{ :​cluster:​dep-arr-scatterplot.png?​nolink&​400 |}} {{ :​cluster:​dep-arr-scatterplot.png?​nolink&​400 |}}
cluster/174.txt ยท Last modified: 2018/08/28 08:38 by hmeij07