concentrated inequalitiesgraph sparsificationdimension reductionballs-and-bins, hashingsublinear algorithmalgebraicparallel matchingdistributed algori

This is not a general solution.There is some internal locking going on behind the scene.CAA basically says the following:I want the val to be changed

We need to understand about coroutine code generation, and how it works with hardwares.Why don't you always compile your program with optimization fla

We want softwares to feel responsive.This is different from actual runtime or software performance.It has more to do with human perception of time.So

If you get three different futures from three different servers, what order do you wait on?what if you want to work on whatever results that finishes

In uC++, S(signaller) > W(signalled) > C(calling)This is not a uC++ schedulerWe can optimize and get rid of the queue for S.W is a stack instead of a

A task is like a coroutine but it creates its own thread.And only one thread is active in the Task object.Case Analysis of Objects:A task may want to

8.7 Monitor Types explicit scheduling you indicate a task to wait or resume internal scheduling (uCondition) external scheduling (accept) im

External scheduling is not as powerful as internal scheduling.You cannot access information within the routineif you need to wait after cooperation, y

Rotation causes a configuration change to the deviceland-scape version of layout is just a different XML layoutit can be created as follows from intel

Imperative vs Declarative programingImperative programing is to describe how to build the result.Declarative programing is to declare what you want th

5.16 Mutual Exclusion Guarantees a critical section from being experiencing race conditions. Rules of mutual exclusion: safety - one thread can be

Can we get some help from the compiler for concurrency errors?Declare which variables are to be shared:The program will not even compile if you lock a

Occurs when there is missing:synchronizationmutual exclusionCan be very difficult to locateHow well you can spot a race condition is an index of how g

Locking patterns are used to handle complicated critical sections.Split binary semaphorehave group of semaphorestreat them as if they are single binar

Make the 5 lines execute as fast as possible, but end up in same result as it would have executed sequenciallyS1: independentS2: independentS3: depend

It is syncronization lock.It cannot be used for mutual exclusionThe barrier has some state within it.some counterssome flags!some more informationmost

a methematical representation of the rendered shapegeometry: points, bounds, key dimensions, ...visual style properties: fill, stroketransformations:

used to solely to block tasks to wait up for synchronization.The weakest form of blocking lock as its only state is list of blocked tasks.acquiring ta

there is spining lock, blocking lock.spining lock is busy waiting, so it is expensiveblocking lock checks for lock once and goes to sleep if not avail