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Buffer Pool \ Object Pool

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18 Jan 20035 min read 127.5K   3.2K   79  
An article on optimization of the use of dynamic memory.
//Microsoft Developer Studio generated resource script.
//
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/////////////////////////////////////////////////////////////////////////////
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3 TEXTINCLUDE DISCARDABLE 
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    "#define _AFX_NO_SPLITTER_RESOURCES\r\n"
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    "#include ""res\\Demo.rc2""  // non-Microsoft Visual C++ edited resources\r\n"
    "#include ""afxres.rc""         // Standard components\r\n"
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/////////////////////////////////////////////////////////////////////////////
//
// Icon
//

// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDR_MAINFRAME           ICON    DISCARDABLE     "res\\Demo.ico"

/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

IDD_ABOUTBOX DIALOG DISCARDABLE  0, 0, 235, 55
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "About Demo"
FONT 8, "MS Sans Serif"
BEGIN
    ICON            IDR_MAINFRAME,IDC_STATIC,11,17,20,20
    LTEXT           "Buffer Pool Demo Application",IDC_STATIC,40,10,119,8,
                    SS_NOPREFIX
    LTEXT           "Copyright (C) 2002",IDC_STATIC,40,25,119,8
    DEFPUSHBUTTON   "OK",IDOK,178,7,50,14,WS_GROUP
END

IDD_DEMO_DIALOG DIALOGEX 0, 0, 376, 244
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_APPWINDOW
CAPTION "Demo"
FONT 8, "MS Sans Serif"
BEGIN
    PUSHBUTTON      "Exit",IDCANCEL,7,223,19,14
    CONTROL         "Progress1",IDC_BUFFER_POOL_PROGRESS,"msctls_progress32",
                    PBS_SMOOTH | WS_BORDER,13,54,349,8
    CONTROL         "Progress2",IDC_REGULAR_ALLOCATION_PROGRESS,
                    "msctls_progress32",PBS_SMOOTH | WS_BORDER,13,182,350,8
    PUSHBUTTON      "Interaction Test",IDC_TEST_BUTTON,303,223,60,12,BS_FLAT
    LTEXT           "Free:",IDC_STATIC,15,66,27,10
    LTEXT           "Allocate:",IDC_STATIC,15,79,27,10
    LTEXT           "",IDC_BP_FREE_STATIC,48,66,30,10
    LTEXT           "",IDC_BP_ALLOCATE_STATIC,48,79,30,10
    LTEXT           "Free:",IDC_STATIC,15,195,27,10
    LTEXT           "Allocate:",IDC_STATIC,15,206,27,10
    LTEXT           "",IDC_REG_FREE_STATIC,48,195,30,10
    LTEXT           "",IDC_REG_ALLOCATE_STATIC,48,206,30,10
    GROUPBOX        "Buffer Pool",IDC_STATIC,7,38,362,123
    GROUPBOX        "Regular Allocation",IDC_STATIC,7,166,362,55
    LTEXT           "Number of Threads:",IDC_STATIC,7,9,65,10
    LTEXT           "Number of Operations:",IDC_STATIC,7,25,72,10
    LTEXT           "Maximum Buffers:",IDC_STATIC,133,9,58,10
    LTEXT           "Buffers Size:",IDC_STATIC,133,25,39,10
    LTEXT           "Static",IDC_BP_AV_TIME_STATIC,229,68,33,9
    LTEXT           "Static",IDC_REG_AV_TIME_STATIC,229,197,33,9
    PUSHBUTTON      "Test",IDC_TEST_BP_BUTTON,344,145,19,11,BS_FLAT
    PUSHBUTTON      "Test",IDC_TEST_GLOBAL_BUTTON,343,204,19,11,BS_FLAT
    LTEXT           "Avrage Time:",IDC_STATIC,180,197,43,9
    LTEXT           "Avrage Time:",IDC_STATIC,180,68,43,9
    LTEXT           "Total Time:",IDC_STATIC,99,68,43,9
    LTEXT           "Total Time:",IDC_STATIC,99,197,43,9
    LTEXT           "Static",IDC_BP_TOTAL_TIME_STATIC,143,68,33,9
    LTEXT           "Static",IDC_REG_TOTAL_TIME_STATIC,143,197,33,9
    EDITTEXT        IDC_BUFFERS_SIZE_EDT,197,23,46,12,ES_AUTOHSCROLL
    EDITTEXT        IDC_MAXIMUM_BUFFERS_EDT,197,7,46,12,ES_AUTOHSCROLL
    EDITTEXT        IDC_NUM_OF_OPERATIONS_EDT,80,23,46,12,ES_AUTOHSCROLL
    EDITTEXT        IDC_NUM_OF_THREADS_EDT,80,7,46,12,ES_AUTOHSCROLL
    LTEXT           "Initial Number Of Segments :",IDC_STATIC,173,92,85,10
    EDITTEXT        IDC_NUM_OF_SEGMENTS_START_EDT,281,91,46,12,
                    ES_AUTOHSCROLL
    LTEXT           "Minimum Number of Segments:",IDC_STATIC,13,121,102,10
    EDITTEXT        IDC_PRECENT_FOR_DELETION_EDT,181,143,46,12,
                    ES_AUTOHSCROLL
    LTEXT           "Percentage of Free Buffers for Segment Deletion:",
                    IDC_STATIC,13,144,161,10
    EDITTEXT        IDC_NUM_OF_SEGMENTS_MIN_EDT,117,120,46,12,ES_AUTOHSCROLL
    LTEXT           "Maximum Number of Segments:",IDC_STATIC,173,122,102,10
    EDITTEXT        IDC_NUM_OF_SEGMENTS_MAX_EDT,281,121,46,12,ES_AUTOHSCROLL
    LTEXT           "Number of Buffer per Segment:",IDC_STATIC,13,92,102,10
    EDITTEXT        IDC_NUM_OF_BUFFERS_PER_SEGMENTS_EDT,117,91,46,12,
                    ES_AUTOHSCROLL
END


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/////////////////////////////////////////////////////////////////////////////
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VS_VERSION_INFO VERSIONINFO
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 FILETYPE 0x1L
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BEGIN
    BLOCK "StringFileInfo"
    BEGIN
        BLOCK "040904B0"
        BEGIN
            VALUE "CompanyName", "\0"
            VALUE "FileDescription", "Demo MFC Application\0"
            VALUE "FileVersion", "1, 0, 0, 1\0"
            VALUE "InternalName", "Demo\0"
            VALUE "LegalCopyright", "Copyright (C) 2002\0"
            VALUE "LegalTrademarks", "\0"
            VALUE "OriginalFilename", "Demo.EXE\0"
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        VALUE "Translation", 0x409, 1200
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    BEGIN
        LEFTMARGIN, 7
        RIGHTMARGIN, 369
        TOPMARGIN, 7
        BOTTOMMARGIN, 237
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/////////////////////////////////////////////////////////////////////////////
//
// String Table
//

STRINGTABLE DISCARDABLE 
BEGIN
    IDS_ABOUTBOX            "&About Demo..."
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/////////////////////////////////////////////////////////////////////////////



#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
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#define _AFX_NO_SPLITTER_RESOURCES
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#define _AFX_NO_TRACKER_RESOURCES
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LANGUAGE 9, 1
#pragma code_page(1252)
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#include "res\Demo.rc2"  // non-Microsoft Visual C++ edited resources
#include "afxres.rc"         // Standard components
#endif

/////////////////////////////////////////////////////////////////////////////
#endif    // not APSTUDIO_INVOKED

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4 years expirience coding C++ with MFC & STL and coding C for Windows XP/2K internals (Drivers).

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