Using amdahl’s lawcalculate the speedup gain of an application that has a 60 percent parallel component for (a) two processing cores and (b) four processing cores. (10 pts) amdahl’s law is speedup < = 1 / (s + (1 –s) / n) where s is the portion of the application that must be performed serially, and n is the number of processing cores. (a) for 2 processing cores and 60 percent parallel component s is 40 percent or 0.4 and n is 2. so, speedup is < = 1/ (0.4 + (1 –0.4)/2) -> speedup < = 1.428571 -> speedup gain is 1.428 times. (b) for 4 processing cores and 60 percent parallel component s is 40 percent or 0.4 and n is 4. so, speedup is < = 1/ (0.4 + (1 –0.4)/4) -> speedup < = 1.81-> speedup gain is 1.81 times.

Technician a says that a shop towel should never be used to clean around the flange area before replacing an automatic transmission filter. technician b says that a dimpled transmission fluid pan can be repaired. who is right

10. when you create a pivottable, you need to specify where to find the data for the pivottable. is it true

Define a class named movie. include private fields for the title, year, and name of the director. include three public functions withprototypes void movie: : settitle(cstring); , voidmovie: : setyear(int); , void movie: : setdirector(string); . includeanother function that displays all the information about a movie. write a main() function that declares a movie object namedmyfavoritemovie. set and display the object's fields. this is what i have but know its wrong since it will notcompile: #include#includeusing namespace std; //class declarationclass movie{private: string movietitle ; string movieyear; string directorname; public: void settitle(string title); void setyear(string year); void setdirector(string director); void displayinfo(); }; //class implementationvoid movie: : settitle(string title){ movietitle = title; cout< < "what is the title of themovie? "< > temp; myfavoritemovie. settitle(temp); cout< < "enter movie year"< > temp; myfavoritemovie. setyear(temp); cout< < "enter director'sname"< > temp; myfavoritemovie. setdirector(temp); //display all the data myfavoritemovie. displayinfo(); system("pause"); return 0; this code is not entirely mine someone on cramster edited my firstcode but then i try manipulating the new code and i still get acompile error message : \documents\visual studio 2008\projects\movie\movie\movie. cpp(46) : error c2679: binary '< < ' : no operator found which takes aright-hand operand of type 'std: : string' (or there is no acceptableconversion)c: \program files (x86)\microsoft visual studio9.0\vc\include\ostream(653): could be'std: : basic_ostream< _elem,_traits> & std: : operator< < > (std: : basic_ostream< _elem,_traits> & ,const char *)w