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Remove unused files

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Dr-Noob
2018-06-22 21:02:58 +02:00
parent e9b5fe5f0a
commit f08438c7e9
3 changed files with 0 additions and 96 deletions
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18
concept.c
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@@ -1,18 +0,0 @@
#include <stdio.h>
#define BLACK1 "\x1b[30;1m"
#define BLACK2 "30;1m"
#define BLUE "\x1b[36;1m"
#define BACK_WHITE "\x1b[47;"
#define RED "\x1b[31;1m"
#define GREEN "\x1b[32;1m"
#define RESET "\x1b[0m"
int main(int argc, char const *argv[]) {
printf(BACK_WHITE BLACK2"%s"BLUE"%s\n","Name: ", "Intel Xeon E5 ");
printf(BLACK1"%s"BLUE"%s\n","N.Cores: ", "16 ");
printf(BLACK1"%s"BLUE"%s\n","Frecuency: ", "2.2GHz ");
printf(RESET);
}

54
cpuidtest.c
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@@ -1,54 +0,0 @@
static inline void native_cpuid(unsigned int *eax, unsigned int *ebx,
unsigned int *ecx, unsigned int *edx)
{
/* ecx is often an input as well as an output. */
asm volatile("cpuid"
: "=a" (*eax),
"=b" (*ebx),
"=c" (*ecx),
"=d" (*edx)
: "0" (*eax), "2" (*ecx));
}
#include <stdio.h>
int main(int argc, char **argv)
{
unsigned mask1 = 0xFF;
unsigned mask2 = 0xFF00;
unsigned mask3 = 0xFF0000;
unsigned mask4 = 0xFF000000;
unsigned eax, ebx, ecx, edx;
eax = 2; /* processor info and feature bits */
native_cpuid(&eax, &ebx, &ecx, &edx);
/*
printf("AL = 0x%x\n",eax & 0xFF);
printf("0x%x(0x%x)\n",eax, (1 << 31) & eax);
printf("0x%x(0x%x)\n",ebx, (1 << 31) & ebx);
printf("0x%x(0x%x)\n",ecx, (1 << 31) & ecx);
printf("0x%x(0x%x)\n",edx, (1 << 31) & edx);
*/
printf("eax[0]=0x%x\neax[1]=0x%x\neax[2]=0x%x\neax[3]=0x%x\n",eax & mask1, eax & mask2, eax & mask3, eax & mask4);
printf("ebx[0]=0x%x\nebx[1]=0x%x\nebx[2]=0x%x\nebx[3]=0x%x\n",ebx & mask1, ebx & mask2, ebx & mask3, ebx & mask4);
printf("ecx[0]=0x%x\necx[1]=0x%x\necx[2]=0x%x\necx[3]=0x%x\n",ecx & mask1, ecx & mask2, ecx & mask3, ecx & mask4);
printf("edx[0]=0x%x\nedx[1]=0x%x\nedx[2]=0x%x\nedx[3]=0x%x\n",edx & mask1, edx & mask2, edx & mask3, edx & mask4);
/*
if(((eax >> 31) & 1U) == 0)
printf("eax valid\n");
if(((ebx >> 31) & 1U) == 0)
printf("ebx valid\n");
if(((ecx >> 31) & 1U) == 0)
printf("ecx valid\n");
if(((edx >> 31) & 1U) == 0)
printf("edx valid\n");
*/
}

24
topology.c
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@@ -1,24 +0,0 @@
void cpuid(unsigned int *eax, unsigned int *ebx,
unsigned int *ecx, unsigned int *edx)
{
asm volatile("cpuid"
: "=a" (*eax),
"=b" (*ebx),
"=c" (*ecx),
"=d" (*edx)
: "0" (*eax), "2" (*ecx));
}
#include <stdio.h>
int main(int argc, char **argv)
{
unsigned eax, ebx, ecx, edx;
eax = 0x0000000B;
ecx = 0x00000000;
cpuid(&eax, &ebx, &ecx, &edx);
printf("Threads per core=%d\n", ebx & 0xF);
}