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Remove debug printfs from benchmarks #152

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0372546
Remove debug printfs from md5sum
mtdudek Nov 12, 2021
2a934b2
Remove printf permanently from benchmarks' bodies
mtdudek Nov 15, 2021
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3 changes: 0 additions & 3 deletions src/aha-mont64/mont64.c
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Expand Up @@ -186,7 +186,6 @@ xbinGCD (uint64 a, uint64 b, volatile uint64 * pu, volatile uint64 * pv)
/* The invariant maintained from here on is:
a = u*2*alpha - v*beta. */

// printf("Before, a u v = %016llx %016llx %016llx\n", a, u, v);
while (a > 0)
{
a = a >> 1;
Expand All @@ -202,10 +201,8 @@ xbinGCD (uint64 a, uint64 b, volatile uint64 * pu, volatile uint64 * pv)
u = ((u ^ beta) >> 1) + (u & beta);
v = (v >> 1) + alpha;
}
// printf("After, a u v = %016llx %016llx %016llx\n", a, u, v);
}

// printf("At end, a u v = %016llx %016llx %016llx\n", a, u, v);
*pu = u;
*pv = v;
return;
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2 changes: 0 additions & 2 deletions src/huffbench/libhuffbench.c
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Expand Up @@ -338,8 +338,6 @@ compdecomp (byte * data, size_t data_len)
comp[comp_len] = bout;
++comp_len;

// printf("data len = %u\n",data_len);
// printf("comp len = %u\n",comp_len);

/*
DECOMPRESSION
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44 changes: 0 additions & 44 deletions src/md5sum/md5.c
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Expand Up @@ -98,13 +98,6 @@ void md5(uint8_t *initial_msg, size_t initial_len) {
// break chunk into sixteen 32-bit words w[j], 0 ≤ j ≤ 15
uint32_t *w = (uint32_t *) (msg + offset);

#ifdef DEBUG
printf("offset: %d %x\n", offset, offset);

int j;
for(j =0; j < 64; j++) printf("%x ", ((uint8_t *) w)[j]);
puts("");
#endif

// Initialize hash value for this chunk:
uint32_t a = h0;
Expand All @@ -116,23 +109,6 @@ void md5(uint8_t *initial_msg, size_t initial_len) {
uint32_t i;
for(i = 0; i<64; i++) {

#ifdef ROUNDS
uint8_t *p;
printf("%i: ", i);
p=(uint8_t *)&a;
printf("%2.2x%2.2x%2.2x%2.2x ", p[0], p[1], p[2], p[3], a);

p=(uint8_t *)&b;
printf("%2.2x%2.2x%2.2x%2.2x ", p[0], p[1], p[2], p[3], b);

p=(uint8_t *)&c;
printf("%2.2x%2.2x%2.2x%2.2x ", p[0], p[1], p[2], p[3], c);

p=(uint8_t *)&d;
printf("%2.2x%2.2x%2.2x%2.2x", p[0], p[1], p[2], p[3], d);
puts("");
#endif


uint32_t f, g;

Expand All @@ -150,15 +126,9 @@ void md5(uint8_t *initial_msg, size_t initial_len) {
g = (7*i) % 16;
}

#ifdef ROUNDS
printf("f=%x g=%d w[g]=%x\n", f, g, w[g]);
#endif
uint32_t temp = d;
d = c;
c = b;
#ifdef DEBUG
printf("rotateLeft(%x + %x + %x + %x, %d)\n", a, f, k[i], w[g], r[i]);
#endif
b = b + LEFTROTATE((a + f + k[i] + w[g]), r[i]);
a = temp;
}
Expand Down Expand Up @@ -214,20 +184,6 @@ benchmark_body (int rpt, int len)
}
md5(msg, len);
free_beebs(msg);

uint8_t *p;
// display result
p=(uint8_t *)&h0;
printf("%2.2x%2.2x%2.2x%2.2x", p[0], p[1], p[2], p[3]);

p=(uint8_t *)&h1;
printf("%2.2x%2.2x%2.2x%2.2x", p[0], p[1], p[2], p[3]);

p=(uint8_t *)&h2;
printf("%2.2x%2.2x%2.2x%2.2x", p[0], p[1], p[2], p[3]);

p=(uint8_t *)&h3;
printf("%2.2x%2.2x%2.2x%2.2x\n", p[0], p[1], p[2], p[3]);
}

return h0 + h1 + h2 + h3;
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14 changes: 0 additions & 14 deletions src/nbody/nbody.c
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Expand Up @@ -188,11 +188,9 @@ benchmark_body (int rpt)
{
int i;
offset_momentum (solar_bodies, BODIES_SIZE);
/*printf("%.9f\n", bodies_energy(solar_bodies, BODIES_SIZE)); */
tot_e = 0.0;
for (i = 0; i < 100; ++i)
tot_e += bodies_energy (solar_bodies, BODIES_SIZE);
/*printf("%.9f\n", bodies_energy(solar_bodies, BODIES_SIZE)); */
}
/* Result is known good value for total energy. */
return double_eq_beebs(tot_e, -16.907516382852478);
Expand All @@ -203,18 +201,6 @@ int
verify_benchmark (int tot_e_ok)
{
int i, j;
/* print expected values */
// printf("static struct body solar_bodies[] = {\n");
// for (i=0; i<BODIES_SIZE; i++) {
// printf(" {\n");
// printf(" .x = { %.30g, %.30g, %.30g },\n", solar_bodies[i].x[0], solar_bodies[i].x[1], solar_bodies[i].x[2]);
// printf(" .v = { %.30g, %.30g, %.30g },\n", solar_bodies[i].v[0], solar_bodies[i].v[1], solar_bodies[i].v[2]);
// printf(" .mass = %.30g\n", solar_bodies[i].mass);
// printf(" }");
// if (i<BODIES_SIZE-1) printf(",");
// printf("\n");
// }
// printf("};\n");
static struct body expected[] = {
{
.x = {0, 0, 0},
Expand Down
9 changes: 0 additions & 9 deletions src/nsichneu/libnsichneu.c
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Expand Up @@ -4548,15 +4548,6 @@ verify_benchmark (int unused)
{
return 0;
}
// for (i=0; i<3; i++)
// printf("%ld, ", P1_marking_member_0[i]);
// printf("\n");
// for (i=0; i<5; i++)
// printf("%ld, ", P2_marking_member_0[i]);
// printf("\n");
// for (i=0; i<6; i++)
// printf("%ld, ", P3_marking_member_0[i]);
// printf("\n");
for (i = 0; i < 3; i++)
{
if (expP1_marking_member_0[i] != P1_marking_member_0[i] ||
Expand Down