THIS IS A COMMON TRANSITION WHERE THE CURRENTLY RUNNING PROCESS HAS REACHED ITS MAXIMUM ALLOWABLE TIME FOR EXECUTION. Select one: a.RUNNING ->, READY b.READY -8gt, RUNNING c.RUNNING -> BLOCKED d.RUNNING -> EXIT
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- Please fast Concurrent Programming.Can you help me explain what is happening please? In the following code segment what happens after the processRow method finishes while (!done){processRow(myRow);try{barrier.wait();} catch (interrupted exception, ie){return;}catch(BrokenBarrierException bbe){return;}}Giving that the Counter class initializes itself to 0, and allows a client to increment it. Identify the possible output of the following code sequence: Counter c = new Counter(); c.increment(); c.increment(); c.increment(); System.out.println(c); A. 0. B. 1. C. 2. D. 3Write a program that takes the program name from the user and executes it as a child process. The parent waits, and once the child returns, the control goes to the next iteration of the user input. The user should terminate the program with Ctrl+D like keystroke (depends on the operating system).
- In a cooperative mode, if a user program does not give up CPU, how can you re-gain the control of the system? A. RebootB. Control^CC. Wait till it is done.D. None of the above would work.Give an event that will initiate the following transitions: a. Dispatch b. Preempt c. Block d. Wake upModify this code to let it run concurrently to send and receive any messages between 2 processes and take one command line argument to change between 2 processes, for example, 1 or 2 to indicate the process 1 or process 2. #include <unistd.h>#include <stdlib.h>#include <stdio.h> #include <string.h>#include <fcntl.h>#include <sys/types.h>#include <sys/stat.h>#define FIFO_NAME “/tmp/my_ fo”int main(int argc, char *argv[]){int res, open_mode = 0; if (argc < 2){fprintf(stderr, “Usage: %s <[O_RDONLY, O_WRONLY, O_RDWR, O_NONBLOCK]>\n”, *argv); exit(EXIT_FAILURE);}argv++;if (*argv){if (strncmp(*argv, “O_RDONLY”, 8) == 0)open_mode |= O_RDONLY;if (strncmp(*argv, “O_WRONLY”, 8) == 0)open_mode |= O_WRONLY; if (strncmp(*argv, “O_RDWR”, 6) == 0) open_mode |= O_RDWR;if (strncmp(*argv, “O_NONBLOCK”, 10) == 0)open_mode |= O_NONBLOCK;} if (access(FIFO_NAME, F_OK) == -1{res = mk fo(FIFO_NAME, 0777);if (res){fprintf(stderr, “Could not create fo%s\n”,…
- This is for Advanced Java Programming Write a test program that reads words from a text file and displays all non-duplicate words in ascending order and then in descending order. - The file is to be referenced in the program, not needing to be used as a command line reference. - The word file is to be titled collection_of_words.txt and included in your submission. Write test code that ensures the code functions correctly.If wrong answer this time will downvote it Create a class with a static main that tests the ability to resolve and print a Path: • Create an instance of a FileSystem class. • Resolve an instance of a Path interface from a directory path and filename. • Print the constructed Path with System.out.println() method. 2. Create a class with a static main that tests the ability to resolve and print a Path: • Create an array of Path class. • Instantiate instances of Path with absolute and relative paths. • Print the constructed elements of the array of Path class with System.out.println() method. 3. Create a class to test serialisation class that implements serializable, it should implement the following: • A static void method that serialises an object. • A static void method that deserializes an object. • A static main method that tests the two by moving an object from one to the otherWhen the user runs a program and hits ctrl-c, what happens? a) SIGINT is sent to only the foreground process b) SIGHUP followed by SIGCONT is sent to all background processes c) SIGINT is sent only to the children of the foreground process d) SIGINT is sent to all processes in the foreground process group
- What if your default runlevel/target is 6 or reboot.target?What is the difference between an active event and an inactive event?Write a utility function which tells the programmer the number of items in the read FIFO of the JTAG UART using as much inline assembly as possible uint8 _t CharsAvailRead ( v o l a t i l e uint32 _t ∗ JTAGBase )