With larger tasks, both had the highest makespan, since large tasks can be scheduled to slow resources near the end of the job, taking more time to terminate.
The reason is that a large task and its replicas can be scheduled to slow resources, harming the job execution time.
But when the job's tasks are heterogeneous, slow resources might get large tasks, taking much more time to execute them than a faster resource.
Enforcing resources to execute tasks of the most fit class first, the probability of a larger task being scheduled to slow resources becomes smaller.
By enforcing faster resources to execute larger tasks first, and slow resources to execute smaller tasks first, the probability of large tasks being scheduled to slow resources is reduced, and the job execution tends to finish faster.
Brazil A slowing, resource-rich superstar.
In this age of custom malware and targeted advanced persistent threats (such as Stuxnet), slow, resource-intensive security is a big problem.
But the more pedestrian complaints about Windows 1.0 would seem familiar to anyone who has read early reviews of Microsoft's 2006 release, Windows Vista: Windows 1.0 was generally described as slow, resource-intensive, and incompatible with too many pieces of hardware and software.
The increasing claims come from the aging of the population, while the slowing growth of available resources comes from a slowdown of economic expansion over the last generation.
To understand the sheer complexity of addressing a problem like youth homelessness, one need only look at the slew of programs and resources offered by Larkin Street Youth Services.
