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<p class="MsoNormal">Hi Guys,<o:p></o:p></p>
<p class="MsoNormal"> It seems that gemalloc costs more virtual memory than glibc_malloc.<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">We are estimating the possibility that replace glibc_malloc by jemalloc.We have seen that jemalloc is really
<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">faster than glibc_malloc and costs less physical memory.But the amount of virtual memory increase quickly.<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">Though we ends our test,it still occupies many virtual memory.<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">Because we have more physical memory than 4G but we are still using 32bit Linux,virtual memory is also badly needed.<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">Is there any way to reduce the virtual memory cost of jemalloc?<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">Thanks<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt">Kevin<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt"><o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt"><o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt"> <b>Physical Memory:<o:p></o:p></b></p>
<p class="MsoNormal" style="text-indent:9.0pt"><img width="622" height="341" id="Picture_x0020_5" src="cid:image003.png@01CC52B3.4E733B20"><br>
<br>
<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:9.0pt"><b>Virtual Memory:<o:p></o:p></b></p>
<p class="MsoNormal" style="text-indent:9.0pt"><img width="622" height="344" id="Picture_x0020_6" src="cid:image004.png@01CC52B3.4E733B20"><o:p></o:p></p>
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