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Sisop Tugas OFC

October15

Mau mendalami sisop?

check it out here :

http://forums.soe.ucsc.edu/viewforum.php?f=21

click untuk perbesar !!!!!

1. In Fig. 2-2, three process states are shown. In theory, with three states. There could be six transitions, two out of each state. However, only four transitions are shown. Are there any circumstances in which either or both of the missing transitions might occur?

2. Suppose that you were to design an advanced computer architecture that did process switching in hardware, instead of having interrupts. What information would the CPU need? Describe how the hardware process switching might work.

3. On all current computers, at least part of the interrupt handlers are written in assembly language. Why?

4. When an interrupt or a system call transfers control to the operating system, a kernel stack area separate from the stack of the interrupted process is generally used. Why?

5. In the text it was stated that the model of Fig. 2-6(a) was not suited to a file server using a cache in memory. Why not? Could each process have its own cache?

6. In Fig. 2-7 the register set is listed as a per-thread rather than a per-process item. Why? After all, the machine has only one set of registers.

7. If a multithreaded process forks, a problem occurs if the child gets copied of all the parent’s threads. Suppose that one of the original threads was waiting for keyboard input. Now two threads are waiting for keyboard input, one in each process. Does this problem over occur in single-threaded process?

8. In Fig. 2-10, a multithreaded Web server is shown. If the only way to read from a file is the normal blocking read system call, do you think user-level threads or kernel-level threads are being used for the Web server? Why ?

9. Why would a thread ever voluntarily give up the CPU by calling thread_yield? After all since there is no periodic clock interrupt, it may never get the CPU back.

10. Can a thread ever be preempted by a clock interrupt? If so, under what circumstances? If not, why not?

Love Quotes from GOD

October15

Bible Verses About Love: 1
The second is this: ‘Love your neighbor as yourself.’ There is no commandment greater than these.”
Mark 12:31

Bible Verses About Love: 2
Do to others as you would have them do to you.
Luke 6:31

Bible Verses About Love: 3
But love your enemies, do good to them, and lend to them without
expecting to get anything back.Then your reward will be great, and you
will be sons of the Most High, because he is kind to the ungrateful and wicked.

Luke 6:35

Bible Verses About Love: 4
“A new command I give you: Love one another. As I have loved you, so you must love one another.
John 8:34

Bible Verses About Love: 5
Greater love has no one than this, that he lay down his life for his friends.
John 8:13

Bible Verses About Love: 6
Love must be sincere. Hate what is evil; cling to what is good.
Romans 12:9

Bible Verses About Love: 7
Love does no harm to its neighbor. Therefore love is the fulfillment of the law.
Romans 13:10

Bible Verses About Love: 8
Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres. Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be stilled; where there is knowledge, it will pass away
1 Corinthians 13:4-8

Bible Verses About Love: 9
And now these three remain: faith, hope and love. But the greatest of these is love.
1 Corinthians 13:13

Bible Verses About Love: 10
Be completely humble and gentle; be patient, bearing with one another in love.
Ephesians 4:2

Bible Verses About Love: 11
Above all, love each other deeply, because love covers over a multitude of sins.
1 Peter 4:8

Bible Verses About Love: 12
Dear friends, let us love one another, for love comes from God. Everyone who loves has been born of God and knows God.
1 John 4:7

Bible Verses About Love: 13
We love because he first loved us.
1 John 4:19

Bible Verses About Love: 14
There is no fear in love. But perfect love drives out fear, because fear has to do with punishment. The one who fears is not made perfect in love.
1 John 4:18

Bible Verses About Love: 15
Greater love has no one than this, that he lay down his life for his friends.
John 15:13

Bible Verses About Love: 16
Husbands, love your wives, just as Christ loved the church and gave himself up for her.
Ephesians 5:25

Bible Verses About Love: 17
However, each one of you also must love his wife as he loves himself, and the wife must respect her husband.
Ephesians 5:33

Bible Verses About Love: 18
And over all these virtues put on love, which binds them all together in perfect unity.
Colossians 3:14

http://www.topbibleverses.com/bible-verses-on-love.html

Facebook Secret

September28

There’s no denying that we at the YesButNoButYes home office do our fair share of Twittering and Facebooking. Add into that mix the brand-new kegerator we had installed and you can fully understand why the quality of our articles has been in steady decline lately. And with this wasted time, we’ve stumbled onto a few interesting Easter Eggs on Facebook. Most are pointless, but like a jack-knife wielding bunny rabbit, these will keep you entertained for a few minutes.

  • The Konami/Contra Code – Go to your home screen and type in the code (up, up, down, down, left, right, left, right, “b”, “a”, “return”) and watch magical lens flare show up on your screen. This won’t give you 30 extra guys, so you’re on your own to defeat Red Falcon.
  • Talk Like a Pirate – Scroll all the way down to the bottom of your home screen and select “English (US)” or whatever language you’re currently using. This will bring up a box with various other languages to select, including English (Pirate), which is not only funny, but amazing in the depth they went to employ this feature.
  • The Hidden Quote – Go to a “Friends” list (not your own) and “view all” then scroll down to the bottom of the page. Highlight all the text and you should see a small quote below the last friend.

Let us know if we’ve missed any.

Welcome Binusian 2013

August25

Hi! Binusian 2013 yang cool and fresh…!

Welcome to Bina Nusantara University…!

Pilihan tepat…

Oh iya….

Sebelum Memasuki Dunia Kuliah Nanti :

Perkenalan dulu yach….

Format :

NIM-NAMA-JURUSAN-‘KENAPA PILIH JURUSAN INI’-No.HP

Contoh :

NIM : 1100057920

NAMA : Henry Chong

Jurusan : Teknik Informatika

Knapa : Seru Aysik Gokil Aja Kayaknya….^.^

HP        : 0818 089 098 21

Salam Kenal

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Hello world!

February17

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