लिनक्स काफी तेज होने वाला है

लिनक्स तो पहले से ही तेज प्रचालन तंत्र(ऑपरेटिंग सिस्टम) है। और अभी हाल ही में विकसित किए जा रहे पैच(बोले तो ठेगरी) लगा दिए जाने के पश्चात् और भी तेज हो जाएगा। इसे लिनक्स कर्नल को विकसित करने वाले माइक गलब्रैथ नामक व्यक्ति ने बनाया है। और यह करीब २३३ पंक्तियों का कोड है।

पैच को लगाने से पूर्व

पैच को लगाने के पश्चात

यहां तक कि इस पैच को देखकर लिनुस टोरवाल्ड भी प्रभावित हुए बिना नही रहे। उन्होने कहा:

Yeah. And I have to say that I’m (very happily) surprised by just how small that patch really ends up being, and how it’s not intrusive or ugly either.

I’m also very happy with just what it does to interactive performance. Admittedly, my “testcase” is really trivial (reading email in a web-browser, scrolling around a bit, while doing a “make -j64″ on the kernel at the same time), but it’s a test-case that is very relevant for me. And it is a _huge_ improvement.

It’s an improvement for things like smooth scrolling around, but what I found more interesting was how it seems to really make web pages load a lot faster. Maybe it shouldn’t have been surprising, but I always associated that with network performance. But there’s clearly enough of a CPU load when loading a new web page that if you have a load average of 50+ at the same time, you _will_ be starved for CPU in the loading process, and probably won’t get all the http requests out quickly enough.

So I think this is firmly one of those “real improvement” patches. Good job. Group scheduling goes from “useful for some specific server loads” to “that’s a killer feature”.

अब जबकि लिनुस टोरवाल्ड भी इसे पसंद कर रहे हैं तो बस आगे आगे देखिए होता है क्या…

समाचार स्रोत : जीडीनेट http://www.zdnet.com/blog/hardware/the-linux-desktop-is-about-to-get-a-lot-faster/10372?tag=nl.e019

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