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Magnifier- Magnifying Glass Privacy Policy

    Privacy Policy App built the Magnifier app as a Free app. This SERVICE is provided by App at no cost and is intended for use as is. This page is used to inform visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service. If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I will not use or share your information with anyone except as described in this Privacy Policy. The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which are accessible at Teleprompter unless otherwise defined in this Privacy Policy. Information Collection and Use For a better experience, while using our Service, I may require you to provide us with certain personally identifiable information. The information that I request will be retai
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Chelsea news and transfers LIVE: Kylian Mbappe demand, Eden Hazard decision, Dembele latest

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  The transfer window is approaching its final week and it could be a busy final period for Blues transfer chief Marina Granovskaia, with a few players possibly heading towards the exit door at Stamford Bridge. The likes of Andreas Christensen and Antonio Rudiger are being strongly linked with a move away before the month concludes, with the defensive duo seeing their contracts in west London expire at the end of the season. As well as possible outgoings, there could be some incomings at Chelsea before the clock strikes 11pm on January 31. So, with all of this being said, scroll down for the very latest Chelsea-related transfer news and rumours throughout the day as and when they come our way. Florian Wirtz is the latest sensation to emerge at Bayer Leverkusen and Chelsea are unsurprisingly monitoring the situation. But so are a number of other clubs and Eintracht Frankfurt director Karl-Heinz Korbel has urged him to pick Anfield. “A player like Wirtz needs an environment in which he f
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Physical machine Extended machine Processor(s) Threads Memory Processes

Operating Systems Peter Druschel and Rodrigo Rodrigues MPI-SWS and Saarland University 1 Introduction Required readings: Silberschatz/Galvin: Chapters 1-3 What is an operating system? Layer of software between the hardware and application programs. Two main functions: • Resource manager • Extended (abstract) machine OS as resource manager • mediator/coordinator: resolve conflicting resource demands • protect users from each others (and from themselves) • mechanisms and policies for control of resources, flow of information OS as extended machine • provides stable, portable, reliable, safe, well-behaved environment (ideally) • Magician: makes computer appear to be more than it really is • Single processor appears like many separate processors • Single memory made to look like many separate memories, each potentially larger than the real memory 1 Operating Systems 2 Physical machine Extended machine Processor(s) Threads Memory Processes Disks Files Network adaptors Operating Comm. channe
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Lab. No. 14 Page Replacement Direction:Paging ReplacementAlgorithm in C++.

Lab. No. 14 Page Replacement Direction:Paging ReplacementAlgorithm in C++. #include using namespace std; #include int main() { intnop,nof,page[20],i,count=0; cout<<"\n\tEnter the No. of Pages:"; cin>>nop; cout<<"\n\t Enter the Reference String:"; for(i=0;i >page[i];} cout<<"\n\t Enter the No of frames:-"; cin>>nof; int frame[nof],fcount[nof]; for(i=0;i "; if(flag==0) { if(i>=nof) { int max=0,k=0; while(k<nof) { intdist=0,j1=i+1; while(j1<nop) { if(frame[k]!=page[j1]) dist++; else{ break; } j1++; } fcount[k]=dist; k++; } k=0; while(k<nof-1) { if(fcount[max]<fcount[k+1]) max=k+1; k++; } frame[max]=page[i]; } else { frame[i%nof]=page[i]; } count++; while(j<nof) { cout<<"\t|"<<frame[j]<<"|"; j++; } } i++; } cout<<"\n\t**************************************\n"; cout<<"\n\tPage Fault is:"<<count; getch(); return
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Lab. No 13 Highest Response Ratio Direction:Paging Algorithm in C.

Lab. No 13 Highest Response Ratio Direction:Paging Algorithm in C. #include int main() { inti,j,n,a[50],frame[10],no,k,avail,count=0; printf("\n ENTER THE NUMBER OF PAGES:\n"); scanf("%d",&n); printf("\n ENTER THE PAGE NUMBER :\n"); for(i=1;i<=n;i++) scanf("%d",&a[i]); printf("\n ENTER THE NUMBER OF FRAMES :"); scanf("%d",&no); for(i=0;i<no;i++) frame[i]= -1; j=0; printf("\tref string\t page frames\n"); for(i=1;i<=n;i++) { printf("%d\t\t",a[i]); avail=0; for(k=0;k<no;k++) if(frame[k]==a[i]) avail=1; if (avail==0) { frame[j]=a[i]; j=(j+1)%no; count++; for(k=0;k<no;k++) printf("%d\t",frame[k]); } printf("\n"); } printf("Page Fault Is %d",count); return 0; } Output: Comments: ___________________________. Date: ______________________. Signature of Lab Instructor: _____________________.
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Lab. No 12 Feed Back Scheme Direction: Feedback scheme.

Lab. No 12 Feed Back Scheme Direction: Feedback scheme. #include #include usingnamespace std; structprocess { int pid; int atime; int btime; int rtime; int priority; int stime; int etime; }; structmycomp { booloperator()(constprocess& lhs, constprocess& rhs) const { return lhs.priority > rhs.priority; } }; void printproc(process arr[],int n) { printf("\nPROCESS TABLE"); for(int i=0;i , mycomp> q1; queue q2; int time=0,turn; turn = 0; int quanta=4,rquanta=4; int flag1=0; while((!q1.empty())||(!q2.empty())||(flag1==0)||(turn 0) q2.push(q1.top()); q1.pop(); quanta=4; } } elseif(!q2.empty()) { q2.front().rtime = q2.front().rtime-1; printf("\nIn RR rtime for %d is : %d",q2.front().pid,q2.front().rtime); chart[time]=q2.front().pid; rquanta--; if(q2.front().rtime==0) { q2.pop(); rquanta=4; } elseif(rquanta==0) { printf("\trquanta is zero, removing and adding at end %d",q2.front().pid); q2.push(q2.front()); q2.pop(); rquanta=4; } } printf("
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Lab. No 11 Pure Priority Scheme OS

Lab. No 11 Pure Priority Scheme Direction: 2nd Chance Page Replacement. #include #define SIZE 3 int full=0;//To check whether all frames are filled int a[21];//To take the input intref[SIZE];//This is for reference bits for each frame int frame[SIZE]; int repptr=0;//Initialised to first frame int count=0; int display() { int i; printf("\nThe elements in the frame are\n"); for(i=0;i<full;i++) printf("%d\n",frame[i]); } int Pagerep(int ele) { int temp; /*Whenever a page needs to be replaced the repptr moves from page to page checking whether it's reference bit is 0 or not, if it is 0 itcoomes out of the while loop and if it is one, it gives a second chance setting the reference bit to 0*/ while(ref[repptr]!=0) { ref[repptr++]=0; if(repptr==SIZE) repptr=0; } temp=frame[repptr]; frame[repptr]=ele; ref[repptr]=1;//The latest page reference, hence it is set to 1 return temp; } int Pagefault(int ele) { if(full!=SIZE) { ref[full]=1;//All t
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