Re: Move PinBuffer and UnpinBuffer to atomics
| От | Dilip Kumar |
|---|---|
| Тема | Re: Move PinBuffer and UnpinBuffer to atomics |
| Дата | |
| Msg-id | CAFiTN-upJnVNRiFo28n_3BE3kuowz7emR+MGBDGOH3TD=A1Kww@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Move PinBuffer and UnpinBuffer to atomics (Merlin Moncure <[email protected]>) |
| Ответы |
Re: Move PinBuffer and UnpinBuffer to atomics
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| Список | pgsql-hackers |
<div dir="ltr"><div class="gmail_extra"><br /><div class="gmail_quote">On Sat, Jan 30, 2016 at 3:05 AM, Merlin Moncure <spandir="ltr"><<a href="/service/mailto:[email protected]" target="_blank">[email protected]</a>></span> wrote:<br /><blockquoteclass="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Probably want to runfor at least 5 minutes via -T 300</blockquote></div><br /></div><div class="gmail_extra">Last time i run for 5 minutesand taken median of three runs, just missed mentioning "-T 300" in the mail..<br /><br /></div><div class="gmail_extra">Bylooking at the results with scale factor 1000 and 100 i don't see any reason why it will regress withscale factor 300.<br /><br /></div><div class="gmail_extra">So I will run the test again with scale factor 300 and thistime i am planning to run 2 cases. <br />1. when data fits in shared buffer<br />2. when data doesn't fit in shared buffer.<br/><br />-- <br /><div class="gmail_signature"><div dir="ltr"><span style="color:rgb(80,0,80);font-size:12.8px">Regards,</span><brstyle="color:rgb(80,0,80);font-size:12.8px" /><span style="color:rgb(80,0,80);font-size:12.8px">DilipKumar</span><br style="color:rgb(80,0,80);font-size:12.8px" /><span style="color:rgb(80,0,80);font-size:12.8px">EnterpriseDB: </span><ahref="http://www.postgrespro.ru/%3Ca%20href="http://www.enterprisedb.com/">http://www.enterprisedb.com/" style="color:rgb(17,85,204);font-size:12.8px"target="_blank">http://www.enterprisedb.com</a><br /></div></div></div></div>
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