void SidUsage::writeSMM (FILE *file, const sid2_usage_t &usage)
{
Smm_v0 smm(0);
uint8_t tmp[4] = {0};
uint_least32_t length = 4;
fpos_t pos;
// Write out header
endian_big32 (tmp, FORM_ID);
if (!fwrite (&tmp, sizeof (tmp), 1, file))
goto writeSMM_error;
fgetpos (file, &pos);
endian_big32 (tmp, 0);
if (!fwrite (&tmp, sizeof (tmp), 1, file))
goto writeSMM_error;
endian_big32 (tmp, SMM0_ID);
if (!fwrite (&tmp, sizeof (tmp), 1, file))
goto writeSMM_error;
// Write file
if (!smm.write (file, usage, length))
goto writeSMM_error;
// Write final length
fsetpos (file, &pos);
endian_big32 (tmp, length);
if (!fwrite (&tmp, sizeof (tmp), 1, file))
goto writeSMM_error;
m_status = true;
return;
writeSMM_error:
m_errorString = txt_writing;
}
void U2Panel::initClipBoard(){
cout<<"initClipBoard"<<endl;
QFile ff(cache_file);
QCString cs;
if(ff.open(IO_ReadOnly)){
QTextStream smm(&ff);
smm>>cs;
clipBd=QString::fromUtf8(cs);
}
bool SidUsage::readSMM (FILE *file, sid2_usage_t &usage, const char *)
{
uint8_t tmp[4] = {0};
uint_least32_t length, id;
// Read header chunk
fread (&tmp, sizeof (tmp), 1, file);
if (endian_big32 (tmp) != FORM_ID)
return false;
// Read file length
if (!fread (&tmp, sizeof (tmp), 1, file))
return false;
length = endian_big32 (tmp);
if (length < (sizeof(uint8_t) * 4))
return false;
length -= (sizeof(uint8_t) * 4);
// Read smm version
if (!fread (&tmp, sizeof (tmp), 1, file))
return false;
id = endian_big32 (tmp);
// Determine SMM version
switch (id)
{
case SMM0_ID:
{
Smm_v0 smm(0);
m_status = smm.read (file, usage, length);
if (!m_status)
m_errorString = txt_corrupt;
break;
}
case SMM1_ID:
case SMM2_ID:
case SMM3_ID:
case SMM4_ID:
case SMM5_ID:
case SMM6_ID:
case SMM7_ID:
case SMM8_ID:
case SMM9_ID:
default:
m_errorString = txt_supported;
break;
}
return true;
}
int main()
{
PF_Manager pfm;
RM_Manager rmm(pfm);
IX_Manager ixm(pfm);
SM_Manager smm(ixm, rmm);
smm.OpenDb(DBNAME);
AttrInfo attrs[3];
attrs[0].attrType = STRING;
attrs[0].attrLength = 30;
attrs[0].attrName = "departmentName";
attrs[1].attrType = INT;
attrs[1].attrLength = 4;
attrs[1].attrName = "buildYear";
attrs[2].attrType = FLOAT;
attrs[2].attrLength = 4;
attrs[2].attrName = "budget";
RC rc;
// if(rc = smm.DropTable("departments")) {
// SM_PrintError(rc);
// exit(1);
// }
if(rc = smm.CreateTable("departments", 3, attrs)) {
SM_PrintError(rc);
}
if(rc = smm.CreateTable("departments", 3, attrs)) {
SM_PrintError(rc);
}
// if(rc = smm.CreateIndex("departments", "departmentName")) printf("rc=%d\n", rc);
// if(rc = smm.CreateIndex("departments", "buildYear")) printf("rc=%d\n", rc);
// if(rc = smm.CreateIndex("departments", "budget")) printf("rc=%d\n", rc);
if(rc = smm.DropIndex("departments", "departmentName")) {
SM_PrintError(rc);
}
// smm.DropTable("departments");
// smm.Load("departments", "/Users/dddong/workspace/ClionProjects/miniSqlFrom0/dep.data");
smm.Print("departments");
smm.Print("relcat");
smm.Print("attrcat");
if(rc = smm.CloseDb()) {
SM_PrintError(rc);
exit(1);
}
}
int
main(int argc, char *argv[])
{
int pid = getpid();
float beta = 1.0f;
init();
for (;;) {
int start = uptime();
smm(beta);
beta = -beta;
int end = uptime();
long elapsed = (long) end - (long) start;
long ops = 3 * N * N * N;
printf(1, "%d %d FrutaFLOPS\n", pid, (int) (ops / elapsed));
}
printf(1, "%f\n", c[0][0]);
exit();
}
