Cisco Blogs

Search Results

762 posts found

Process affinity: Hop on the bus, Gus!

…cess mapping. In Figure 1, we see the graphical output of running “lstopo” on my personal iMac. OS X unfortunately does not provide any functionality for hwloc to query my PCIe bus. The following command therefore results in a failure, since a human explicitly asked for something that couldn’t be done: shell$ mpirun -np 4 –map-by dist:sda ./ring_c ————————————————————————– No PCI…

Read More >>

Tags: , , ,

Five Important Insights into the Internet of Everything

…f innovation.” Smart devices need ample spectrum to communicate with their surroundings and each other. We are facing a spectrum shortfall and must free up valuable spectrum to ensure that our smart devices work. Congress has authorized the FCC to hold the world’s first-ever voluntary TV broadcast spectrum incentive auction that will yield spectrum for both licensed and unlicensed use. Consumer privacy must be at the center of the IoE. Having mor…

Read More >>

Tags: , , , , , ,

IoE: Market shifts and their potential positive impact on the public sector in Emerging Markets

…upwards of $14.4 trillion in “value at stake” or the dollar value associated with a combination of cost savings, new business opportunities, new jobs, more efficient operations for the private sector. We have now received the results of recent research on a similar analysis of the public sector, which estimates the IoE Value at Stake for Public Sector at a whopping $4.6 trillion. This value will arise in similar, but slightly different, forms: i…

Read More >>

Call for Papers: EuroMPI/Asia 2014

…omputing Parallel algorithms in the message-passing paradigm Important dates Workshop proposals due: January 30, 2014 Workshop notification: February 14, 2014 Submission of full papers and poster abstracts: April 25th, 2014 Author notification: May 30th, 2014 Camera Ready papers due: June 20th, 2014 Tutorials: September 9th, 2014 Conference: September 10th-12th, 2014 Submission Instructions Contributors are invited to submit a full paper as a…

Read More >>

Tags: ,

MPI_FESTIVUS(3)

…) ierror: Error status (Fortran only) DESCRIPTION MPI_FESTIVUS requests a specified Winter celebration to be celebrated on the specified MPI handle. A new info object is returned containing information describing the results of the provided Winter celebration. The user is responsible for freeing result via MPI_INFO_FREE. In some cases, even if the requested Winter celebration may be supported, it may not be able to be celebrated…

Read More >>

Tags: ,