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Date:      Wed, 19 Jan 2005 07:40:29 +0800
From:      David Xu <davidxu@freebsd.org>
To:        Julian Elischer <julian@elischer.org>
Cc:        freebsd-threads@freebsd.org
Subject:   Re: higher speed mutexes
Message-ID:  <41ED9E6D.4000509@freebsd.org>
In-Reply-To: <41ED4B68.6090803@elischer.org>
References:  <41DCEA91.6040402@he.iki.fi> <41DCFD2F.2040207@freebsd.org> <41DD01CE.70004@he.iki.fi> <41DFED9A.8070202@freebsd.org> <41E0256A.1000801@he.iki.fi> <41ED18D5.80304@freebsd.org> <41ED4B68.6090803@elischer.org>

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Julian Elischer wrote:

>
>
> David Xu wrote:
>
>> I have put it at:
>> http://people.freebsd.org/~davidxu/libthread.fbsd.tgz
>>
>> Anyone wants to see how fast supersmack can be on FreeBSD
>> should try it. 
>
>
>
> Oh come on.. give us some numbers :-)
>
Linuxthreads:
============================================
Script started on Mon Jan 17 19:16:10 2005
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> super-smack    
./update-select.smack 10 1000 
Query Barrel Report for client smacker
connect: max=12ms  min=2ms avg= 7ms from 10 clients 
Query_type    num_queries    max_time    min_time    q_per_s
select_index    10000    3    0    1425.98
update_index    10000    5    0    1425.98
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> super-smack    
./update-select.smack 10 1000 
Query Barrel Report for client smacker
connect: max=10ms  min=2ms avg= 6ms from 10 clients 
Query_type    num_queries    max_time    min_time    q_per_s
select_index    10000    7    0    1423.48
update_index    10000    4    0    1423.48
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> ./sup-super-smack    
./update-select.smack 50 10000 
Query Barrel Report for client smacker
connect: max=59ms  min=2ms avg= 30ms from 50 clients 
Query_type    num_queries    max_time    min_time    q_per_s
select_index    500000    26    0    1283.48
update_index    500000    23    0    1283.48
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> exit 
exit

Script done on Mon Jan 17 19:24:40 2005

=============================================

libthread:
Script started on Mon Jan 17 19:27:21 2005
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> super-smack    
./update-select.smack 10 1000 
Query Barrel Report for client smacker
connect: max=12ms  min=2ms avg= 6ms from 10 clients 
Query_type    num_queries    max_time    min_time    q_per_s
select_index    10000    4    0    1650.14
update_index    10000    4    0    1650.14
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> super-smack 
./update-select.smack 10 1000 
Query Barrel Report for client smacker
connect: max=15ms  min=2ms avg= 7ms from 10 clients 
Query_type    num_queries    max_time    min_time    q_per_s
select_index    10000    5    0    1664.94
update_index    10000    3    0    1664.94
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> super-smack 
./update-select.smack 10 100050 10000 
Query Barrel Report for client smacker
connect: max=82ms  min=2ms avg= 40ms from 50 clients 
Query_type    num_queries    max_time    min_time    q_per_s
select_index    500000    25    0    1485.13
update_index    500000    17    0    1485.13
davidxu@alona:/home/davidxu/super-smack-1.2/smacks> exit 
exit

Script done on Mon Jan 17 19:33:41 2005



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