/*! \brief Perform driver initialization, common to WDM and NT4 driver
This function is called from the DriverEntry() of either the WDM
or the NT4 driver.
\param Driverobject
Pointer to the DRIVER_OBJECT structure given to DriverEntry().
\param RegistryPath
Pointer to a UNICODE_STRING containing the name of the
registry path from which to get the information.
\return
If the routine succeeds, it returns STATUS_SUCCESS.
Otherwise, it returns one of the error status values.
*/
NTSTATUS
DriverCommonInit(IN PDRIVER_OBJECT Driverobject, IN PUNICODE_STRING RegistryPath)
{
FUNC_ENTER();
// If performance evaluation is active, initialize that
PERF_INIT();
// Initialize the settings from the registry
cbm_init_registry(RegistryPath, NULL);
// set the function pointers to our driver
Driverobject->DriverUnload = DriverUnload;
Driverobject->MajorFunction[IRP_MJ_CREATE] = cbm_createopenclose;
Driverobject->MajorFunction[IRP_MJ_CLOSE] = cbm_createopenclose;
Driverobject->MajorFunction[IRP_MJ_CLEANUP] = cbm_cleanup;
Driverobject->MajorFunction[IRP_MJ_READ] = cbm_readwrite;
Driverobject->MajorFunction[IRP_MJ_WRITE] = cbm_readwrite;
Driverobject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = cbm_devicecontrol;
FUNC_LEAVE_NTSTATUS_CONST(STATUS_SUCCESS);
}
char* initialize ( char* cmdline )
{
// Get comnmand line
std::string str = cmdline;
std::vector<std::string> args;
while ( str.length() > 0) {
args.push_back ( strSplit ( str, " " ) );
}
fileName = "";
for (int n=0; n < args.size(); n++ ) {
if ( args[n].compare ( "-f" ) == 0 ) {
startFrame = strToI ( args[n+1] );
}
if ( args[n].compare ( "-d" ) == 0 ) { // max_draw
maxDraw = strToI ( args[n+1] );
}
if ( args[n].find_first_of ( "." ) != std::string::npos ) {
fileName = args[n];
}
}
if ( fileName.length()== 0 || args.size()==0 ) {
app_printf ( "USAGE: state_view [-f #] [-d #] filename.raw\n\n" );
app_printf ( " -f # Start at frame \n" );
app_printf ( " -d # Maximum number of draw calls to read \n" );
_getch();
exit(-1);
}
for (int n=0; n < 10; n++ ) bShow[n] = true;
// Initialize camera
cam.setPos ( 0, 0, 1 );
cam.setToPos ( -window_width*3/8, -window_height*3/8, 1 );
cam.updateMatricies ();
// Initialize bin and call names
setup_bins ();
// Load trace file
char fname[256];
strcpy ( fname, fileName.c_str() );
load_trace_raw ( fname );
// required init functions
init2D ( "arial_12" ); // specify font file (.bin/tga)
setText ( 1.0, -0.5 ); // scale by 0.5, kerning adjust -0.5 pixels
setview2D ( window_width, window_height );
// draw visualization layer
drawMatrix ();
PERF_INIT ( false ); // Enable CPU perf (do not require nv-perfmarker DLL)
PERF_SET ( false, 2, false, "" ); // Perf CPU?, CPU level, NV Perfmarkers, Log filename
return "NVIDIA State Viewer, by Rama Hoetzlein"; // Return Window title
}
void PERF_PUSH ( const char* msg )
{
if ( !g_perfInit ) PERF_INIT ( true );
if ( g_perfOn ) {
if ( g_perfGPU ) (*g_nvtxPush) (msg);
if ( g_perfCPU ) {
strncpy ( (char*) g_perfMsg[ g_perfLevel ], msg, 256 );
g_perfStack [ g_perfLevel ] = Time::GetSystemNSec ();
if ( g_perfLevel < g_perfPrintLev ) {
PERF_PRINTF ( "%*s%s\n", g_perfLevel <<1, "", msg );
if ( g_perfFile != 0x0 ) fprintf ( g_perfFile, "%*s%s\n", g_perfLevel <<1, "", msg );
}
}
g_perfLevel++;
}
}
int main(int argc, char** argv) {
int i, j, k, t;
double t_start, t_end;
init_array() ;
#ifdef PERFCTR
PERF_INIT();
#endif
IF_TIME(t_start = rtclock());
#pragma scop
for (t=0; t<=T-1; t++) {
for (i=1; i<=N-2; i++) {
for (j=1; j<=N-2; j++) {
a[i][j] = (a[i-1][j-1] + a[i-1][j] + a[i-1][j+1]
+ a[i][j-1] + a[i][j] + a[i][j+1]
+ a[i+1][j-1] + a[i+1][j] + a[i+1][j+1])/9.0;
}
}
}
#pragma endscop
IF_TIME(t_end = rtclock());
IF_TIME(fprintf(stdout, "%0.6lfs\n", t_end - t_start));
#ifdef PERFCTR
PERF_EXIT(argv[0]);
#endif
if (fopen(".test", "r")) {
#ifdef MPI
if (my_rank == 0) {
print_array();
}
#else
print_array();
#endif
}
return 0;
}
void initialize ()
{
// GUI
addGui ( 20, 20, 200, 24, "Frame Time (ms)", GUI_PRINT, GUI_FLOAT, &frameTime, 0, 0 );
addGui ( 20, 50, 200, 24, "Number of Rectangles", GUI_SLIDER, GUI_INT, &numRects, 0, 1000 );
addGui ( 20, 80, 200, 24, "Number of Circles", GUI_SLIDER, GUI_INT, &numCircles, 0, 1000 );
addGui ( 20, 110, 200, 24, "Number of Lines", GUI_SLIDER, GUI_INT, &numLines, 0, 10000 );
addGui ( 20, 140, 200, 24, "Number of Text", GUI_SLIDER, GUI_INT, &numText, 0, 1000 );
glViewport( 0, 0, window_width, window_height );
// required init functions
init2D ( "arial_24" ); // specify font file (.bin/tga)
setText ( 0.5, -0.5 ); // scale by 0.5, kerning adjust -0.5 pixels
setview2D ( window_width, window_height );
setorder2D ( true, -.00001 );
PERF_INIT ( false ); // Enable CPU perf (do not require nv-perfmarker DLL)
PERF_SET ( true, 2, false, "" ); // Perf CPU on, Perf print depth, nv-perfmarkers off, no log file
}
