cancellation point | c++ - What exactly is a cancellation point?

Keyword	CPC	PCC	Volume	Score	Length of keyword
cancellation point	0.24	0.5	2300	38	18
cancellation	1.58	0.5	2898	51	12
point	0.21	0.6	6178	31	5

Keyword	CPC	PCC	Volume	Score
cancellation point	1.35	0.4	1808	73
cancellation appointment	1.64	0.9	6900	25
cancellation appointment driving test	1.19	0.1	9535	84
cancellation appointment email	1.67	0.4	2572	97
cancellation appointment reasons list	1.1	0.8	7366	55
hilton points refund after cancellation	2	0.1	6398	94
american airlines points cancellation policy	1.54	0.5	9608	12
airbnb 100 point checklist for cancellation	1.97	0.9	2807	60
folsom lake beals point cancellation policy	0.61	0.4	8194	86
amex travel point flight cancellation policy	1.63	0.7	3908	70
this function is a cancellation point	0.93	0.6	2798	26
pthread cancellation point	0.89	0.6	5119	93
south point hotel cancellation policy	0.48	1	5071	93

Search Results related to cancellation point on Search Engine

c++ - What exactly is a cancellation point? - Stack Overflow
stackoverflow.com

https://stackoverflow.com/questions/27374707/what-exactly-is-a-cancellation-point

WEBA cancellation point in general is any point in the control flow where control returns to the scheduler. The only possible meaning of "cancellation" is to not get scheduled again, so you can only cancel something if you can influence the scheduling decisions.

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What are the POSIX cancellation points? - Stack Overflow
stackoverflow.com

https://stackoverflow.com/questions/433989/what-are-the-posix-cancellation-points

WEBAug 1, 2018 · 19. What are the POSIX cancellation points? I'm looking for a definitive list of POSIX cancellation points. I'm asking because I have a book that says accept() and select() are cancellation points, but I've seen sites on the internet claim that they are not.

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pthread_cancel(3) - Linux manual page - man7.org
man7.org

https://www.man7.org/linux/man-pages/man3/pthread_cancel.3.html

WEBThe pthread_cancel() function sends a cancelation request to the thread thread. Whether and when the target thread reacts to the cancelation request depends on two attributes that are under the control of that thread: its cancelability state and type .

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OpenMP: Cancel and cancellation points - Jaka's Corner
jakascorner.com

http://jakascorner.com/blog/2016/08/omp-cancel.html

WEBAug 1, 2016 · Since OpenMP sets a cancellation point at the cancel constructs, a thread which activates the cancellation also immediately breaks out of the loop. OpenMP also sets the cancellation points at the implicit and explicit barriers.

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How are POSIX cancellation points supposed to behave?
stackoverflow.com

https://stackoverflow.com/questions/4213203/how-are-posix-cancellation-points-supposed-to-behave

WEBNov 18, 2010 · How are POSIX cancellation points supposed to behave? Asked 13 years, 4 months ago. Modified 4 years, 10 months ago. Viewed 1k times. 11. I've been looking at glibc/nptl's implementation of cancellation points, and comparing it to POSIX, and unless I'm mistaken it's completely wrong. The basic model used is:

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Cancellation Points (Multithreaded Programming Guide) - Oracle
oracle.com

https://docs.oracle.com/cd/E19455-01/806-5257/tlib-19637/index.html

WEBCancellation Points. Be careful to cancel a thread only when cancellation is safe. The pthreads standard specifies several cancellation points, including: Programmatically establish a thread cancellation point through a pthread_testcancel (3T) call.

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pthread_cancel(3) - Linux man page
die.net

https://linux.die.net/man/3/pthread_cancel

WEBDescription. The pthread_cancel () function sends a cancellation request to the thread thread. Whether and when the target thread reacts to the cancellation request depends on two attributes that are under the control of that thread: its cancelability state and type .

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Sleeping (The GNU C Library)
gnu.org

https://www.gnu.org/software/libc/manual/html_node/Sleeping.html

WEBThis function is a cancellation point in multi-threaded programs. This is a problem if the thread allocates some resources (like memory, file descriptors, semaphores or whatever) at the time nanosleep is called. If the thread gets canceled these resources stay allocated until the program ends.

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cancellation point Construct
openmp.org

https://www.openmp.org/spec-html/5.0/openmpsu102.html

WEBSummary The cancellation point construct introduces a user-defined cancellation point at which implicit or explicit tasks check if cancellation of the innermost enclosing region of the type specified has been activated. The cancellation point construct is a stand-alone directive. Syntax.

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Create a Cancellation Point (Multithreaded Programming Guide) - Oracle
oracle.com

https://docs.oracle.com/cd/E19455-01/806-5257/tlib-86110/index.html

WEBpthread_testcancel (3THR) Use pthread_testcancel (3THR) to establish a cancellation point for a thread. Prototype : void pthread_testcancel (void); #include <pthread.h> pthread_testcancel (); The pthread_testcancel () function is effective when thread cancellation is enabled and in deferred mode.

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