36%
    
    
    13.12.2022
        
    
    	
         Packages:
(1/6): dhcp-common-4.3.6-47.el8.noarch.rpm                       902 kB/s | 206 kB     00:00    
(2/6): dhcp-libs-4.3.6-47.el8.x86_64.rpm                         3.1 MB/s | 147 kB     00:00    
(3/6
    
 
		    
				        
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    02.08.2021
        
    
    	
         the configuration and capabilities of memory DIMMs and revealed that my system has four DDR3 RAM devices of 2048MB configured at speeds of 1333MTps (mega transfers per second).
Playing with RAM Drives
To begin, you
    
 
		    
				        
    35%
    
    
    27.08.2014
        
    
    	
         record size, (2) sequential read testing with 1MB record size, and (3) random write and read (4KB). In running these tests, I wanted to see what block layer information ioprof revealed.
The system I
    
 
		    
				    
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    21.08.2012
        
    
    	 
        /primary_db                                                                                                         | 4.6 MB     00:02
rpmforge                                                                                                                | 1.9 kB     00:00
sl
    
 
		    
				        
    35%
    
    
    12.03.2013
        
    
    	
         is shown in Listing 1.
Listing 1: Sample nfsiostat Output
Linux 2.6.18-308.16.1.el5.centos.plus (home8)  02/10/2013  _i686_ (1 CPU)
02/10/2013 03:38:48 PM
Filesystem:               rMB_nor/s    wMB
    
 
		    
				    
    35%
    
    
    21.08.2012
        
    
    	 
         M
Is this ok [y/N]: y
Downloading Packages:
(1/5): apr-1.3.9-3.el6_1.2.i686.rpm                                            | 128 kB     00:00
(2/5): expat-2.0.1-11.el6_2.i686.rpm
    
 
		    
				        
    35%
    
    
    11.05.2021
        
    
    	
        , elapsed Time = %9.6f, GFlops = %9.6f ", ...
                N, elapsedTime, gFlops) );
 
endfor
Listing 2: Double-Precision Square Matrix Multiply
# Example DGEMM
 
for N = [2, 4, 8, 16
    
 
		    
				    
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=====================================================================================================================================
Install       1 Package(s)
Total download size: 297 k
Installed size: 908 k
Is this ok [y/N]: y
Downloading Packages:
libstdc++-4.4.6-3.el6.i686.rpm ...  
Warewulf 3 libstdc code
    
 
		    
				    
    34%
    
    
    01.08.2012
        
    
    	 
                                                                                 |  54 kB     00:00     
(2/7): perl-5.10.1-119.el6_1.1.x86_64.rpm                                                                     |  10 MB     00:08     
(3/7): perl-Module-Pluggable-3.90-119.el6 ...  
Warewulf 3 Listing 1
    
 
		    
				    
    34%
    
    
    26.01.2012
        
    
    	 
        
  
  32KB < < 128KB
  
  64
  
  128KB < < 256KB
  
  0
  
  256KB < < 512KB
  
  2
  
  512KB < < 1MB
  
  3
  
  1MB < < 10MB
  
  87
  
  10MB < < 100MB
  
  0
  
  100MB < < 1GB