Why mpi allows these two different implementations

Assignment Help Basic Computer Science

Reference no: EM131091193

As discussed in Section 6.3.4 the MPI standard allows for two different implementations of the MPI_Send operation - one using buffered-sends and the other using blocked-sends. Discuss some of the potential reasons why MPI allows these two different implementations. In particular, consider the cases of different message-sizes and/or different architectural characteristics.

Reference no: EM131091193

Questions Cloud

The case for reparations : Ta-Nehisi Coates, National Correspondent for The Atlantic and recent recipient of the MacArthur "Genius" Grant, has continued to receive attention for his article "The Case for Reparations". I have included this article in readings for the class,..

How many processing elements are used : how many processing elements are used.

What is the value of the stock : Trust Bankers just paid an annual dividend of $2 per share. The expected dividend growth rate is 5 percent, the discount rate is 10 percent, and the dividends will last for 5 more years. What is the value of the stock?

External financing needs from debt : Assume that cash balances earn no interest and that the firm will continue to raise 29% of its external financing needs from debt.

Why mpi allows these two different implementations : Discuss some of the potential reasons why MPI allows these two different implementations. In particular, consider the cases of different message-sizes and/or different architectural characteristics.

Understanding of this virtue and a greater appreciation : Revise, don't merely edit. Your assigned purpose is twofold: to give your readers both a deeper understanding of this virtue and a greater appreciation of it.

Describe a message-transfer protocol for buffered sends : What kind of additional hardware support is needed to make these types of protocols practical?

Compute the value of client operations : If the company's weighted average cost of capital is 13% and its free cash flows are expected to grow at a L-T sustainable growth rate of 5% in all years after year 4, what is the value of Client's operations (rounded to the nearest million)?

Substantial government and international support : Irrespective of its origins, a financial crisis is often an amalgam of events, including substantial changes in credit volume and asset prices, severe disruptions in financial intermediation, notably a reduction in the supply of external financing..

User Account

All Pages