
          
     WWW.NVWORLD.RU       .

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

    Video Memory stress Test v1.7
    Video Memory stress Test for Clean Environment v1.21

             DirectX
   .     ;)

    "Video Memory stress Test for Clean Environment"  
,       
 .       
VMTCE  .

          Artifact Locator   ,
         ,  
  Device Context,     GDI  
   .      
 " ",    .

      :       ,
     .     
    ,   
    :

  [01ABCDEF]:   FFFF,   FFEF (: 0000000000010000)

       " ". 
 ,       
 -   .

            ,  
  .     
"   ".    .   
    16      
  :
  5   , 6     5    --  16 
  5   , 5     5    --  15 .
           15
, , ,   ,     
.      32-  ,
       (     
,    ).    
         
  .       , 
- GPU      
 (  ""    )  
      1000000000000000   RGB:555 
11111111000000000000000000000000   RGB:888  BGR:888. 
 "   "     ,
 ,   .

          
.        
 (     ""  ),
   ,     .

             
 . -  ,   "" 
" 15%"   " ".    , 
""      .  " 15%"
   ,     
 15%   (       
 ).      
 ,  --   .

        DirectX,  
     CUDA   nVidia. 
       " ".
   "CUDA"       
    .  ""  
  (    ),   " "
      .  CUDA
      nVidia  GeForce 8xxx  
9xxx.          
-         !

        DirectX,  
     OpenGL.   
    "CUDA"   :  
    (OpenGL   
 ).      
   -       
 !

           ,
       (   
     Radeon HD 38xx).      
   ,     .
         -- , 
  .      
   (     1000000000000000 
11111111000000000000000000000000).      
        
       !

           . 
  "+24",       
24-           .
    16   ,    
 .  "-16"      
 16-.       ,
  "-RGB:555"     
  ( : RGB:565, RGB:555, BGR:565, RGB:888 
BGR:888).

     ,   TurboCache, HyperMemory  
        ,
   ,       ,
    ,     
 .        
,   .      
 ,        
 .

            
  .     
"/Lang",       "/Lang:English", 
   "/Lang:Russian"  ..
      VMT.LNG    .

         .  
     "/Loader".    
     "/Lang". 

        :

    VMT.EXE /Loader
         

    VMT.EXE -16 -24 -BGR:888
           32bpp/RGB:888

    VMT.EXE 64 /Lang:English
       64    
       .

    VMT.EXE +24 16
      24-    
       16 .

      :
    -   DirectX    .   
      ,   -- .
    - CUDA 1.1        
      .
    - OpenGL 1.5 ( OpenGL 1.1   "GL_ARB_vertex_buffer_object") 
            .
    -       (,
      ,   ..).
    -        (
            ).
    -         640x480x16,
              
         .   ( 
       )    
      .
    -        :    
       ( 1024x1024),   --   
      ( 256x1024),       
          (1024*1024   256*1024).
    -        . 
              
        ,        
            .  
                  
           .
    -         
               
      "".       " "
         .
    -            
         (  -   - 
       -   - ,    
      ),     ,   
         .     
            .    
            ( 
       ,      
       ).
    -          
      .
    -   16- !  GPU   
             
      .

     :
    -         
      TurboCache/HyperMemory.       
       ,     ,   
             .
    -   Radeon HD 38xx  2xxx (     
      )      .  
            , 
            .

        ,   
    misha_irpen@ukr.net  mike@mikelab.kiev.ua.

        2008 (C) Misha Cherkes, http://mikelab.kiev.ua/
