Did we verified these numbers?
On Mon, Apr 14, 2014 at 11:20 AM, Sriskandarajah Suhothayan <[email protected]>wrote: > Sure will do. > > Suho > > > On Mon, Apr 14, 2014 at 10:55 AM, Seshika Fernando <[email protected]>wrote: > >> Hi, >> >> This is not over the network. Events are just a couple of data streams >> joined together (eg:- StockPriceStream, TwitterWordCountStream, >> MarketIndexStream etc;). This test was performed from our laptops. (its a >> very simple test - not a comprehensive one). >> >> Suho, lets redo the test (using methods that you guys normally use) and >> see what the numbers are. >> >> Seshika >> >> >> >> >> On Sat, Apr 12, 2014 at 2:47 PM, Sriskandarajah Suhothayan <[email protected] >> > wrote: >> >>> Will check the test >>> >>> Regards >>> Suho >>> >>> >>> On Sat, Apr 12, 2014 at 11:07 AM, Srinath Perera <[email protected]>wrote: >>> >>>> Suho pls check the test. Numbers are too good :) >>>> On 12 Apr 2014 10:41, "Sriskandarajah Suhothayan" <[email protected]> >>>> wrote: >>>> >>>>> The numbers are good :) >>>>> >>>>> Seshika and WarunaP thanks for the great work >>>>> >>>>> Suho >>>>> >>>>> >>>>> On Sat, Apr 12, 2014 at 10:01 AM, Sanjiva Weerawarana < >>>>> [email protected]> wrote: >>>>> >>>>>> Wow those are big #s ... very impressive! >>>>>> >>>>>> What hardware? Is this over the network or in-memory driving Siddhi? >>>>>> What type of events? Whats the exact query? >>>>>> >>>>>> (I don't know anything about time series ..) >>>>>> >>>>>> Sanjiva. >>>>>> >>>>>> >>>>>> On Fri, Apr 11, 2014 at 5:35 AM, Seshika Fernando >>>>>> <[email protected]>wrote: >>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> We tested the throughput performance of $subject. The Time Series >>>>>>> Extension is able to process an average of *82.8 Million *data >>>>>>> points a second in Simple Linear Regression, while it can handle an >>>>>>> average >>>>>>> of *18.6 Million *data points a second in Multiple Linear >>>>>>> Regression. >>>>>>> >>>>>>> If we send in *n *events with *k* independent variables, the # of >>>>>>> data points is *n(k+1)*. >>>>>>> k+1 is taken considering y data stream and k number of x data >>>>>>> streams. >>>>>>> >>>>>>> Please find attached the performance graphs. >>>>>>> >>>>>>> Best Regards, >>>>>>> Seshika >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Sanjiva Weerawarana, Ph.D. >>>>>> Founder, Chairman & CEO; WSO2, Inc.; http://wso2.com/ >>>>>> email: [email protected]; office: (+1 650 745 4499 | +94 11 214 >>>>>> 5345) x5700; cell: +94 77 787 6880 | +1 408 466 5099; voip: +1 650 >>>>>> 265 8311 >>>>>> blog: http://sanjiva.weerawarana.org/; twitter: @sanjiva >>>>>> Lean . Enterprise . Middleware >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> *S. Suhothayan* >>>>> Associate Technical Lead, >>>>> *WSO2 Inc. *http://wso2.com >>>>> * <http://wso2.com/>* >>>>> lean . enterprise . middleware >>>>> >>>>> >>>>> *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: >>>>> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/> twitter: >>>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >>>>> http://lk.linkedin.com/in/suhothayan >>>>> <http://lk.linkedin.com/in/suhothayan>* >>>>> >>>>> >>> >>> >>> -- >>> >>> *S. Suhothayan* >>> Associate Technical Lead, >>> *WSO2 Inc. *http://wso2.com >>> * <http://wso2.com/>* >>> lean . enterprise . middleware >>> >>> >>> *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: >>> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/> twitter: >>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >>> http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* >>> >>> >> > > > -- > > *S. Suhothayan* > Associate Technical Lead, > *WSO2 Inc. *http://wso2.com > * <http://wso2.com/>* > lean . enterprise . middleware > > > *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: > http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: > http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: > http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* > > -- ============================ Srinath Perera, Ph.D. Director, Research, WSO2 Inc. Visiting Faculty, University of Moratuwa Member, Apache Software Foundation Research Scientist, Lanka Software Foundation Blog: http://srinathsview.blogspot.com/ Photos: http://www.flickr.com/photos/hemapani/ Phone: 0772360902
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