It has long been known that certain problems – e.g. matrix multiplication, graph reachability, and sorting – admit parallel algorithms which in some cases are faster than the most efficient known sequential ones (see, e.g., Papadimitriou 1994).
The most efficient architecture for sequential problems is a two-level pipelined VLIW (very long instruction word) architecture with few parallel functional units.
Generally, in the sequential execution scheme, the most efficient variant, e.g. in terms of response time or financial cost, is located first in the series, and is termed primary variant.
When the stop condition is achieved (Fig. 11 c), the algorithm begins its last step by carrying out a sequential scanning (using an increment step equal to 1) in the sub-interval limited by L and R. As a result of the sequential scanning, TSS identifies the most efficient TW value for CARTE in the target scenario.
In the most efficient devices to date, this loss forces the sequential route (i.e. deposition/selenization) on what are historically 1-stage processes (co-evaporation, reactive sputtering) developed for industrial Cu(In,Ga)(S,Se 2 fabrication.
Because most pregnant women receive their diagnosis during the chronic, asymptomatic stage of Chagas disease, screening with 2 sequential serologic tests is the most efficient strategy for detection of infection (12 ).
However, we think the sequential two step screening approach is the most efficient approach to personalised elderly care.
Memory access is most efficient, if a sequence of threads reads or writes to a sequential memory area (coalesced memory access) [ 33].
They find that hash table trie is most efficient than others in MapReduce context while it is not much efficient in a sequential approach.
HMMs are a central method in all of these approaches not because they are the simplest, most efficient, modeling approach that is obtained when one combines a Bayesian statistical foundation for stochastic sequential analysis with the efficient dynamic programming table constructions possible on a computer.
