..:: AsmBB ::..: Beginner Questions about AsmBB architect
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<h1>AsmBB is ultrafast web forum, written entirely in assembly language. This site is the official support development forum and demo/test installation.</h1>
tag:board.asm32.info,2018-03-06:Thread3102020-03-21T17:40:16Zganuonglachanh on Beginner Questions about AsmBB architecttag:board.asm32.info,2018-03-06:Post160662020-03-21T17:40:16Z
<p>Hi johnfound
</p>
<p>I'm learning AsmBB source and ASM. So I have got some basic/stupid questions and hope you don't mind to answer them <img class="inline" src="/templates/Urban+Sunrise/_images/emoticons/smile.gif" alt=":-)" />
</p>
<p>1. What is the pros vs cons of 32bit ASM (which AsmBB was built on) vs 64bit ASM?
</p>
<p>a) With 32bit ASM, AsmBB can't use more than 3 (or maximum 4) GB RAM memory?
</p>
<p>b) 1 engine process share the same memory space with the main engine? => may be 1 engine process never use up to 3 GB memory but when under workload (let's say before the DDOS patch), total engines memory usage will be limit to 3 GB ?
</p>
<p>c) AsmBB use sqlite 32bit, does it limit the database file size of sqilite? or only limit the data size of 1 post content, total count of post?
</p>
<p>d) Is 64bit AsmBB run faster than 32bit?
</p>
<p>2. Can we mass convert to 64bit by some tools? may be 70% work then 30% re-correct by hand?
</p>
<p>3. A > 4GB VPS doesn't have any benefit for AsmBB ?
</p>
<p>4. A multi core VPS have any benefit?
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<p>Thank you!
</p>
ganuonglachanh