Cluster Computing and MapReduce Lecture 1

yanglian Says:

Oct 24, 2007 - good. what i can do using it?

toopriddy Says:

Nov 2, 2007 - In the "Final Example" slide where it shows Thread 1 calling foo() and Thread 2 calling bar() there is a deadlock condition if bar() is called first. bar() locks sem and waits for the fooFinishedCV to be notified (sem is still locked). foo() gets to run, but only for a short while because it is blocked when trying to lock sem. foo() never is able to notify the fooFinishedCV and both threads are in a deadlock condition :(

toopriddy Says:

Nov 2, 2007 - I guess I should have kept listening, the CV unlocks sem :(

Dionis3 Says:

Nov 6, 2007 - классно у меня такая же идея была гдето полгода назад =)

Dionis3 Says:

Nov 6, 2007 - its great, i have this idea near half year back / здорово , ум еня была такая же идея полгода назад . =)

BlindObserverOverAll Says:

Nov 14, 2007 - Datamine those thousands of fMRI scans you have lying around for your next neuroscience meta-analysis.;)

nilbud Says:

Nov 21, 2007 - You should better identify problems and solve your own rather than blaming others.

ismailisler Says:

Nov 25, 2007 - başka dilelrdede olsa şu şeyler altyazı felan geçse ne güzel olur :(

rsanjay2008 Says:

Nov 27, 2007 - i just love the good work that google is doing and pls continue to add such informative videos!!!

perabeles33 Says:

Dec 9, 2007 - Muy buenas estas charlas, ya si las traducis al castellano, o simplemente consubtitulos, seriais unos cracks!! Very good!

samuofm Says:

Dec 12, 2007 - amen

mrffoeg Says:

Dec 23, 2007 - You don't view streaming video on ADSL, you use cable for that ;)

davidchill79 Says:

Dec 23, 2007 - Nice course! :) I liked it!

mattsilv3 Says:

Dec 24, 2007 - Very interesting stuff! I have learned a lot already in the first 10 minutes.

karmineka Says:

Dec 29, 2007 - .kiwa et on muillakin paljon rahaa..

bikesair Says:

Jan 3, 2008 - This obviously isn't a new concept but its good to see google pursuing it. Look at Standford Folding@home project...just imagine what you could do with all the excess CPU power on home computers these days. I envision a time when all home computers are running some sort of beneficial cpu utilization program.

a1mint Says:

Jan 16, 2008 - Wauw no questions. Brilliant audience.

jyotikabanerjee Says:

Feb 4, 2008 - Hi!Im a computer engineering student currently in my 3rd year..I have to present a seminar on "Internet based parallel computing" in my college...But this is a really big topic... Can any1 give any ideas plz? Im a bit confused as to what all points i must cover in my seminar. The presentation has to b jst 10 mins. The paperwork has to be around 21 to 25 pages. Plz guide me!! Thank U!

jyotikabanerjee Says:

Feb 4, 2008 - Does this mean that cluster or gucha is a form of Distributed computing and not parallel computing?

TASADNESS Says:

Feb 9, 2008 - Can the dual core processing be considered as an application of distributed computing? I don't have time to watch the whole lecture and I admit it's somewhat fool question :)

PreyaHh Says:

Mar 8, 2008 - As I understand it, dual core processing is parallel computing as both processors share the same memory resources.

arorama1 Says:

Mar 29, 2008 - Good presentation. I liked the historical slides the most. This issue has been around for many many years. Good effort.

rational8 Says:

Apr 9, 2008 - Mr/Ms GoogleDevelopers, the lecture slides are not available on the link. Can you provide a new link

johnnygiusto Says:

Aug 24, 2008 - great vid! keep up with the good work!

FacebookDev Says:

Aug 28, 2008 - MapReduce is really cool...but I think the future is combining structured and unstructured data by integrating with scalable databases...that's how you can really popularize analytics - check out Aster Data for example, they just announced a MapReduce database.