[Advcomparch] Σχετικα με benchmark streamcluster

[Spyridon Mastorakis]

Êáëçóðåñá.

Óêïôùóá ôéò äéåñãáóßåò ôåëéêÜ ÷èåò ôï âñáäõ êáé Ýâáëá íá îáíáôñÝîïõí ôá ßäéá scripts.
Ôï ðñùé åé÷áí ïëïêëçñùèåß êáíïíéêÜ. Äåí îåñù ôé ìðïñåß íá ðÞãå óôñáâÜ.

Ïðùò êáé íá å÷åé åõ÷áñéóôù ðïëõ ãéá ôï ÷ñïíï óáò êáé ôéò áðáíôçóåéò.
Óðýñïò ÌáóôïñÜêçò.

Óôéò 25 Áðñ 2013, 3:06 ì.ì., ï/ç Konstantinos Nikas <knikas at cslab.ece.ntua.gr> Ýãñáøå:

ÊáëçóðÝñá, 

áõôü äåí Ý÷åé ó÷Ýóç. Ôï streamcluster äå ÷ñçóéìïðïéåß êÜðïéï áñ÷åßï åéóüäïõ áëëÜ êÜðïéá 
arguments ôá ïðïßá ôá äßíåé ï simulator ìå âÜóç ôï áí ïñßæåôå small Þ test. 

Ìðïñåßôå íá ôï äåßôå áõôü áí ôñÝîåôå ìå small êáé test êáé óõãêñßíåôå ôá sim.info.

K.


2013/4/24 Dimitris Sarlis <niserkraft at hotmail.com>
ÊáëçóðÝñá, 

íïìßæù üôé ôï ðñüâëçìá óå áõôü åßíáé ôï
åîÞò ìÞíõìá ðïõ âãÜæåé üôáí îåêéíÜåé íá ôñÝîåé ôï 
óõãêåêñéìÝíï benchmark :

[PARSEC] No archive for input 'simsmall' available, skipping input setup.

Óå üëá ôá õðüëïéðá âãÜæåé Ýíá :

[PARSEC] Unpacking benchmark input 'simsmall'.

Date: Wed, 24 Apr 2013 15:39:14 +0300
From: knikas at cslab.ece.ntua.gr
To: advcomparch at lists.cslab.ece.ntua.gr
CC: spiros.mastorakis at gmail.com
Subject: Re: [Advcomparch]	Ó÷åôéêá ìå benchmark streamcluster

Ìüëéò ôï îáíáäïêéìÜóáìå êáé óôï äéêü ìáò VM ðÞñå ðåñßðïõ 30-40 ëåðôÜ. Äåí åßìáé óßãïõñïò áí 
Ý÷åéò êÜíåé êÜôé ëÜèïò Þ áðëÜ õðÜñ÷åé êÜðïéï èÝìá ìå ôá VMs ôïõ okeanos, ëüãù overprovisioning 
(õðÜñ÷ïõí äçëáäÞ ðïëëÜ VMs ðïõ ôñÝ÷ïõí ôáõôü÷ñïíá óôï physical host ðïõ ôõ÷áßíåé íá ôñÝ÷åéò 
åóý).

Ìðïñåßò íá ìáò äþóåéò ôïõò ÷ñüíïõò ðïõ êÜíáí ôá õðüëïéðá benchmarks ðïõ Ýôñåîåò; Ìðïñåßò íá 
ôïõò âñåéò áðü ôï t_elapsed óôï sim.info.

K.


2013/4/24 Spiros Mastorakis <spiros.mastorakis at gmail.com>
Ïëï ôï âñáäõ Ýôñå÷áí êáé Üëëåò äéåñãáóßåò óôá VMs.
Ïé õðüëïéðåò äéåñãáóßåò ôåëåßùóáí êáé áðï ôï ðñùé å÷ïõí ìåßíåé 3 scripts ìå streamcluster 
benchmark óå 2 äéáöïñåôéêÜ VMs(2 scripts óôï ðñþôï VM êáé Ýíá óôï äåýôåñï).
Óßãïõñá ôñÝ÷ïõí ðåñßðïõ 4-5 þñåò ìüíá ôïõò( áðï ôï ðñùé êáé ìåôá), áëëá äåí å÷ïõí ôåëåéþóåé 
áêüìá.

Íá óêüôùóù ôéò äéåñãáóßåò êáé íá ôá îáíáôñåîù; 

Óôéò ÔåôÜñôç, 24 Áðñéëßïõ 2013, ï ÷ñÞóôçò Konstantinos Nikas Ýãñáøå:
ÊáëçìÝñá,

óôéò äéêÝò ìáò ìåôñÞóåéò ôï streamcluster êáíïíéêÜ ðáßñíåé ~1h (êáé áêüìá ëéãüôåñï). Ìéá åñþôçóç: 
ôñÝ÷åéò ìüíï 1 process Þ Ý÷åéò âÜëåé êáé Üëëá ðñÜãìáôá ôáõôü÷ñïíá;

Ê.

2013/4/24 Spyridon Mastorakis <el09195 at mail.ntua.gr>
Êáëçìåñá.

Ðáñáôçñù ïôé ïôáí ðñïóïìïéþíù ôï benchmark streamcluster ,ãåíéêïôåñá ãéá ïëåò ôéò
ðñïóïìïéùóåéò ðïõ êáíù ìå áõôï, áñãåé ðáñá ðáñá ðïëõ.
Ãéá ðáñáäåéãìá, ìå åíá ðñï÷åéñï script ãéá ðñïóïìïéùóç ôñéùí cache sizes (32K,64K,128K)  ôï
benchmark åéíáé áêïìá óôï ðñùôï ìåãåèïò êáé ôñå÷åé ãéá ðåñéðïõ 14 ùñåò. Åðéóçò, ìå åíá áëëï
script  ãéá ðñïóïìïéùóç ìåãåèþí 16Ê,32Ê,64Ê åäù êáé 14 ùñåò å÷åé öôáóåé ìå÷ñé ôï 32Ê.
Åéíáé ïíôùò ôïóï ìåãáëï ôï benchmark áõôï Þ áðëá å÷åé "êïëëçóåé" ãéá êáðïéï ëïãï ï
ðñïóïìïéùôçò?

Åõ÷áñéóôù ðïëõ åê' ôùí ðñïôåñùí ãéá ôçí áðáíôçóç.

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-- 
Dr. Konstantinos Nikas
Computing Systems Laboratory
School of Electrical and Computer Engineering
National Technical University of Athens

Tel: +30-210-7724159
e-mail: knikas at cslab.ece.ntua.gr
http://www.cslab.ece.ntua.gr/~knikas



-- 
Dr. Konstantinos Nikas
Computing Systems Laboratory
School of Electrical and Computer Engineering
National Technical University of Athens

Tel: +30-210-7724159
e-mail: knikas at cslab.ece.ntua.gr
http://www.cslab.ece.ntua.gr/~knikas

_______________________________________________ Advcomparch mailing list 
Advcomparch at lists.cslab.ece.ntua.gr http://lists.cslab.ece.ntua.gr/mailman/listinfo/advcomparch



-- 
Dr. Konstantinos Nikas
Computing Systems Laboratory
School of Electrical and Computer Engineering
National Technical University of Athens

Tel: +30-210-7724159
e-mail: knikas at cslab.ece.ntua.gr
http://www.cslab.ece.ntua.gr/~knikas
_______________________________________________
Advcomparch mailing list
Advcomparch at lists.cslab.ece.ntua.gr
http://lists.cslab.ece.ntua.gr/mailman/listinfo/advcomparch