2010/11/7 qihua wu staywith...@gmail.com
Thank David,
the java program takes 3 hours to read data, after read the data into
memory, it takes 4 hours to process/calculate somthing on all these data.
The data is the sale data which contains both promoted sale and
non-promoted sale, the
I used the following command to install the numpy to enable the SSE3
numpy-1.5.1rc1-win32-superpack-python3.1.exe /arch sse3
Then how can I know whether numpy is running with SSE or not?
I have a program to process the data from sql server using java to process
600M rows, it takes 7 hours to
Thank David,
the java program takes 3 hours to read data, after read the data into
memory, it takes 4 hours to process/calculate somthing on all these data.
The data is the sale data which contains both promoted sale and non-promoted
sale, the program needs to predict the non-promoted sale: so
On 2010-11-06, at 7:46 PM, qihua wu wrote:
day 1,2,3 have the non-promoted sales, day 4 have the promoted sales, day
5,6,7 have the non-promted sales, the output for day 1~7 are all non-promoted
sales. During the process, we might need to sum all the data for day 1~7, is
this what you
On Sat, Nov 6, 2010 at 9:51 PM, qihua wu staywith...@gmail.com wrote:
I used the following command to install the numpy to enable the SSE3
numpy-1.5.1rc1-win32-superpack-python3.1.exe /arch sse3
The whole point of the super pack installer is to install the most
optimized one possible on your
