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Nonce.cpp
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Nonce.cpp
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#include "Nonce.h"
#include "shabal.h"
#include "mshabal.h"
namespace AVX2
{
void work_i(const size_t local_num, const unsigned long long loc_addr, const unsigned long long local_startnonce, const unsigned long long local_nonces)
{
unsigned long long nonce;
unsigned long long nonce1;
unsigned long long nonce2;
unsigned long long nonce3;
unsigned long long nonce4;
unsigned long long nonce5;
unsigned long long nonce6;
unsigned long long nonce7;
unsigned long long nonce8;
char *final = new char[32];
char *gendata = new char[16 + PLOT_SIZE];
char *final1 = new char[32];
char *final2 = new char[32];
char *final3 = new char[32];
char *final4 = new char[32];
char *final5 = new char[32];
char *final6 = new char[32];
char *final7 = new char[32];
char *final8 = new char[32];
char *gendata1 = new char[16 + PLOT_SIZE];
char *gendata2 = new char[16 + PLOT_SIZE];
char *gendata3 = new char[16 + PLOT_SIZE];
char *gendata4 = new char[16 + PLOT_SIZE];
char *gendata5 = new char[16 + PLOT_SIZE];
char *gendata6 = new char[16 + PLOT_SIZE];
char *gendata7 = new char[16 + PLOT_SIZE];
char *gendata8 = new char[16 + PLOT_SIZE];
size_t len;
mshabal256_context *x = new mshabal256_context[sizeof(mshabal256_context)];
mshabal256_context *mx = new mshabal256_context[sizeof(mshabal256_context)];
for (unsigned long long n = 0; n < local_nonces;)
{
if (n + 8 <= local_nonces)
{
char *xv = (char*)&loc_addr;
for (size_t i = 0; i < 8; i++)
{
gendata1[PLOT_SIZE + i] = xv[7 - i];
gendata2[PLOT_SIZE + i] = xv[7 - i];
gendata3[PLOT_SIZE + i] = xv[7 - i];
gendata4[PLOT_SIZE + i] = xv[7 - i];
gendata5[PLOT_SIZE + i] = xv[7 - i];
gendata6[PLOT_SIZE + i] = xv[7 - i];
gendata7[PLOT_SIZE + i] = xv[7 - i];
gendata8[PLOT_SIZE + i] = xv[7 - i];
}
nonce1 = local_startnonce + n + 0;
nonce2 = local_startnonce + n + 1;
nonce3 = local_startnonce + n + 2;
nonce4 = local_startnonce + n + 3;
nonce5 = local_startnonce + n + 4;
nonce6 = local_startnonce + n + 5;
nonce7 = local_startnonce + n + 6;
nonce8 = local_startnonce + n + 7;
char *xv1 = (char*)&nonce1;
char *xv2 = (char*)&nonce2;
char *xv3 = (char*)&nonce3;
char *xv4 = (char*)&nonce4;
char *xv5 = (char*)&nonce5;
char *xv6 = (char*)&nonce6;
char *xv7 = (char*)&nonce7;
char *xv8 = (char*)&nonce8;
for (size_t i = 8; i < 16; i++)
{
gendata1[PLOT_SIZE + i] = xv1[15 - i];
gendata2[PLOT_SIZE + i] = xv2[15 - i];
gendata3[PLOT_SIZE + i] = xv3[15 - i];
gendata4[PLOT_SIZE + i] = xv4[15 - i];
gendata5[PLOT_SIZE + i] = xv5[15 - i];
gendata6[PLOT_SIZE + i] = xv6[15 - i];
gendata7[PLOT_SIZE + i] = xv7[15 - i];
gendata8[PLOT_SIZE + i] = xv8[15 - i];
}
for (size_t i = PLOT_SIZE; i > 0; i -= HASH_SIZE)
{
avx2_mshabal_init(mx, 256);
len = PLOT_SIZE + 16 - i;
if (len > HASH_CAP) len = HASH_CAP;
avx2_mshabal(mx, &gendata1[i], &gendata2[i], &gendata3[i], &gendata4[i], &gendata5[i], &gendata6[i], &gendata7[i], &gendata8[i], len);
avx2_mshabal_close(mx, 0, 0, 0, 0, 0, 0, 0, 0, 0,
&gendata1[i - HASH_SIZE], &gendata2[i - HASH_SIZE], &gendata3[i - HASH_SIZE], &gendata4[i - HASH_SIZE],
&gendata5[i - HASH_SIZE], &gendata6[i - HASH_SIZE], &gendata7[i - HASH_SIZE], &gendata8[i - HASH_SIZE]);
}
avx2_mshabal_init(x, 256);
avx2_mshabal(x, gendata1, gendata2, gendata3, gendata4, gendata5, gendata6, gendata7, gendata8, 16 + PLOT_SIZE);
avx2_mshabal_close(x, 0, 0, 0, 0, 0, 0, 0, 0, 0, final1, final2, final3, final4, final5, final6, final7, final8);
// XOR with final
for (size_t i = 0; i < PLOT_SIZE; i++)
{
gendata1[i] ^= (final1[i % 32]);
gendata2[i] ^= (final2[i % 32]);
gendata3[i] ^= (final3[i % 32]);
gendata4[i] ^= (final4[i % 32]);
gendata5[i] ^= (final5[i % 32]);
gendata6[i] ^= (final6[i % 32]);
gendata7[i] ^= (final7[i % 32]);
gendata8[i] ^= (final8[i % 32]);
}
// Sort them:
for (size_t i = 0; i < HASH_CAP; i++)
{
memmove(&cache[i][(n + 0 + local_num * local_nonces) * SCOOP_SIZE], &gendata1[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 1 + local_num * local_nonces) * SCOOP_SIZE], &gendata2[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 2 + local_num * local_nonces) * SCOOP_SIZE], &gendata3[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 3 + local_num * local_nonces) * SCOOP_SIZE], &gendata4[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 4 + local_num * local_nonces) * SCOOP_SIZE], &gendata5[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 5 + local_num * local_nonces) * SCOOP_SIZE], &gendata6[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 6 + local_num * local_nonces) * SCOOP_SIZE], &gendata7[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 7 + local_num * local_nonces) * SCOOP_SIZE], &gendata8[i * SCOOP_SIZE], SCOOP_SIZE);
}
n += 8;
}
else
{
shabal_context tx;
_mm256_zeroupper();
char *xv = (char*)&loc_addr;
for (size_t i = 0; i < 8; i++)
gendata[PLOT_SIZE + i] = xv[7 - i];
nonce = local_startnonce + n;
xv = (char*)&(nonce);
for (size_t i = 8; i < 16; i++)
gendata[PLOT_SIZE + i] = xv[15 - i];
for (size_t i = PLOT_SIZE; i > 0; i -= HASH_SIZE)
{
shabal_init(&tx, 256);
len = PLOT_SIZE + 16 - i;
if (len > HASH_CAP) len = HASH_CAP;
shabal(&tx, &gendata[i], len);
shabal_close(&tx, 0, 0, &gendata[i - HASH_SIZE]);
}
shabal_init(&tx, 256);
shabal(&tx, gendata, 16 + PLOT_SIZE);
shabal_close(&tx, 0, 0, final);
// XOR with final
for (size_t i = 0; i < PLOT_SIZE; i++) gendata[i] ^= (final[i % HASH_SIZE]);
// Sort them:
for (size_t i = 0; i < HASH_CAP; i++) memmove(&cache[i][(n + local_num * local_nonces) * SCOOP_SIZE], &gendata[i * SCOOP_SIZE], SCOOP_SIZE);
n++;
}
worker_status[local_num] = n;
}
delete[] final;
delete[] gendata;
delete[] gendata1;
delete[] gendata2;
delete[] gendata3;
delete[] gendata4;
delete[] gendata5;
delete[] gendata6;
delete[] gendata7;
delete[] gendata8;
delete[] final1;
delete[] final2;
delete[] final3;
delete[] final4;
delete[] final5;
delete[] final6;
delete[] final7;
delete[] final8;
delete[] x;
delete[] mx;
return;
}
}
namespace AVX1
{
void work_i(const size_t local_num, const unsigned long long loc_addr, const unsigned long long local_startnonce, const unsigned long long local_nonces)
{
unsigned long long nonce;
unsigned long long nonce1;
unsigned long long nonce2;
unsigned long long nonce3;
unsigned long long nonce4;
char *final = new char[32];
char *gendata = new char[16 + PLOT_SIZE];
char *final1 = new char[32];
char *final2 = new char[32];
char *final3 = new char[32];
char *final4 = new char[32];
char *gendata1 = new char[16 + PLOT_SIZE];
char *gendata2 = new char[16 + PLOT_SIZE];
char *gendata3 = new char[16 + PLOT_SIZE];
char *gendata4 = new char[16 + PLOT_SIZE];
size_t len;
shabal_context *x = new shabal_context[sizeof(shabal_context)];
mshabal_context *mx = new mshabal_context[sizeof(mshabal_context)];
for (unsigned long long n = 0; n < local_nonces;)
{
if (n + 4 <= local_nonces)
{
char *xv = (char*)&loc_addr;
for (size_t i = 0; i < 8; i++)
{
gendata1[PLOT_SIZE + i] = xv[7 - i];
gendata2[PLOT_SIZE + i] = xv[7 - i];
gendata3[PLOT_SIZE + i] = xv[7 - i];
gendata4[PLOT_SIZE + i] = xv[7 - i];
}
nonce1 = local_startnonce + n + 0;
nonce2 = local_startnonce + n + 1;
nonce3 = local_startnonce + n + 2;
nonce4 = local_startnonce + n + 3;
char *xv1 = (char*)&nonce1;
char *xv2 = (char*)&nonce2;
char *xv3 = (char*)&nonce3;
char *xv4 = (char*)&nonce4;
for (size_t i = 8; i < 16; i++)
{
gendata1[PLOT_SIZE + i] = xv1[15 - i];
gendata2[PLOT_SIZE + i] = xv2[15 - i];
gendata3[PLOT_SIZE + i] = xv3[15 - i];
gendata4[PLOT_SIZE + i] = xv4[15 - i];
}
for (size_t i = PLOT_SIZE; i > 0; i -= HASH_SIZE)
{
avx1_mshabal_init(mx, 256);
len = PLOT_SIZE + 16 - i;
if (len > HASH_CAP) len = HASH_CAP;
avx1_mshabal(mx, &gendata1[i], &gendata2[i], &gendata3[i], &gendata4[i], len);
avx1_mshabal_close(mx, 0, 0, 0, 0, 0, &gendata1[i - HASH_SIZE], &gendata2[i - HASH_SIZE], &gendata3[i - HASH_SIZE], &gendata4[i - HASH_SIZE]);
}
avx1_mshabal_init(mx, 256);
avx1_mshabal(mx, gendata1, gendata2, gendata3, gendata4, 16 + PLOT_SIZE);
avx1_mshabal_close(mx, 0, 0, 0, 0, 0, final1, final2, final3, final4);
// XOR with final
for (size_t i = 0; i < PLOT_SIZE; i++)
{
gendata1[i] ^= (final1[i % 32]);
gendata2[i] ^= (final2[i % 32]);
gendata3[i] ^= (final3[i % 32]);
gendata4[i] ^= (final4[i % 32]);
}
// Sort them:
for (size_t i = 0; i < HASH_CAP; i ++)
{
memmove(&cache[i][(n + 0 + local_num*local_nonces) * SCOOP_SIZE], &gendata1[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 1 + local_num*local_nonces) * SCOOP_SIZE], &gendata2[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 2 + local_num*local_nonces) * SCOOP_SIZE], &gendata3[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 3 + local_num*local_nonces) * SCOOP_SIZE], &gendata4[i * SCOOP_SIZE], SCOOP_SIZE);
}
n += 4;
}
else
{
_mm256_zeroupper();
char *xv = (char*)&loc_addr;
for (size_t i = 0; i < 8; i++)
gendata[PLOT_SIZE + i] = xv[7 - i];
nonce = local_startnonce + n;
xv = (char*)&(nonce);
for (size_t i = 8; i < 16; i++)
gendata[PLOT_SIZE + i] = xv[15 - i];
for (size_t i = PLOT_SIZE; i > 0; i -= HASH_SIZE)
{
shabal_init(x, 256);
len = PLOT_SIZE + 16 - i;
if (len > HASH_CAP) len = HASH_CAP;
shabal(x, &gendata[i], len);
shabal_close(x, 0, 0, &gendata[i - HASH_SIZE]);
}
shabal_init(x, 256);
shabal(x, gendata, 16 + PLOT_SIZE);
shabal_close(x, 0, 0, final);
// XOR with final
for (size_t i = 0; i < PLOT_SIZE; i++) gendata[i] ^= (final[i % HASH_SIZE]);
// Sort them:
for (size_t i = 0; i < HASH_CAP; i++) memmove(&cache[i][(n + local_num*local_nonces) * SCOOP_SIZE], &gendata[i * SCOOP_SIZE], SCOOP_SIZE);
n++;
}
worker_status[local_num] = n;
}
delete[] final;
delete[] gendata;
delete[] gendata1;
delete[] gendata2;
delete[] gendata3;
delete[] gendata4;
delete[] final1;
delete[] final2;
delete[] final3;
delete[] final4;
delete[] x;
delete[] mx;
return;
}
}
namespace SSE4
{
void work_i(const size_t local_num, const unsigned long long loc_addr, const unsigned long long local_startnonce, const unsigned long long local_nonces)
{
unsigned long long nonce;
unsigned long long nonce1;
unsigned long long nonce2;
unsigned long long nonce3;
unsigned long long nonce4;
char *final = new char[32];
char *gendata = new char[16 + PLOT_SIZE];
char *final1 = new char[32];
char *final2 = new char[32];
char *final3 = new char[32];
char *final4 = new char[32];
char *gendata1 = new char[16 + PLOT_SIZE];
char *gendata2 = new char[16 + PLOT_SIZE];
char *gendata3 = new char[16 + PLOT_SIZE];
char *gendata4 = new char[16 + PLOT_SIZE];
size_t len;
shabal_context *x = new shabal_context[sizeof(shabal_context)];
mshabal_context *mx = new mshabal_context[sizeof(mshabal_context)];
for (unsigned long long n = 0; n < local_nonces;)
{
if (n + 4 <= local_nonces)
{
char *xv = (char*)&loc_addr;
for (size_t i = 0; i < 8; i++) gendata1[PLOT_SIZE + i] = xv[7 - i];
for (size_t i = PLOT_SIZE; i <= PLOT_SIZE + 7; ++i)
{
gendata2[i] = gendata1[i];
gendata3[i] = gendata1[i];
gendata4[i] = gendata1[i];
}
nonce1 = local_startnonce + n + 0;
nonce2 = local_startnonce + n + 1;
nonce3 = local_startnonce + n + 2;
nonce4 = local_startnonce + n + 3;
char *xv1 = (char*)&nonce1;
char *xv2 = (char*)&nonce2;
char *xv3 = (char*)&nonce3;
char *xv4 = (char*)&nonce4;
for (size_t i = 8; i < 16; i++)
{
gendata1[PLOT_SIZE + i] = xv1[15 - i];
gendata2[PLOT_SIZE + i] = xv2[15 - i];
gendata3[PLOT_SIZE + i] = xv3[15 - i];
gendata4[PLOT_SIZE + i] = xv4[15 - i];
}
for (size_t i = PLOT_SIZE; i > 0; i -= HASH_SIZE)
{
sse4_mshabal_init(mx, 256);
len = PLOT_SIZE + 16 - i;
if (len > HASH_CAP) len = HASH_CAP;
sse4_mshabal(mx, &gendata1[i], &gendata2[i], &gendata3[i], &gendata4[i], len);
sse4_mshabal_close(mx, 0, 0, 0, 0, 0, &gendata1[i - HASH_SIZE], &gendata2[i - HASH_SIZE], &gendata3[i - HASH_SIZE], &gendata4[i - HASH_SIZE]);
}
sse4_mshabal_init(mx, 256);
sse4_mshabal(mx, gendata1, gendata2, gendata3, gendata4, 16 + PLOT_SIZE);
sse4_mshabal_close(mx, 0, 0, 0, 0, 0, final1, final2, final3, final4);
// XOR with final
for (size_t i = 0; i < PLOT_SIZE; i++)
{
gendata1[i] ^= (final1[i % 32]);
gendata2[i] ^= (final2[i % 32]);
gendata3[i] ^= (final3[i % 32]);
gendata4[i] ^= (final4[i % 32]);
}
// Sort them:
for (size_t i = 0; i < HASH_CAP; i++)
{
memmove(&cache[i][(n + 0 + local_num*local_nonces) * SCOOP_SIZE], &gendata1[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 1 + local_num*local_nonces) * SCOOP_SIZE], &gendata2[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 2 + local_num*local_nonces) * SCOOP_SIZE], &gendata3[i * SCOOP_SIZE], SCOOP_SIZE);
memmove(&cache[i][(n + 3 + local_num*local_nonces) * SCOOP_SIZE], &gendata4[i * SCOOP_SIZE], SCOOP_SIZE);
}
n += 4;
}
else
{
char *xv = (char*)&loc_addr;
gendata[PLOT_SIZE] = xv[7]; gendata[PLOT_SIZE + 1] = xv[6]; gendata[PLOT_SIZE + 2] = xv[5]; gendata[PLOT_SIZE + 3] = xv[4];
gendata[PLOT_SIZE + 4] = xv[3]; gendata[PLOT_SIZE + 5] = xv[2]; gendata[PLOT_SIZE + 6] = xv[1]; gendata[PLOT_SIZE + 7] = xv[0];
nonce = local_startnonce + n;
xv = (char*)&(nonce);
gendata[PLOT_SIZE + 8] = xv[7]; gendata[PLOT_SIZE + 9] = xv[6]; gendata[PLOT_SIZE + 10] = xv[5]; gendata[PLOT_SIZE + 11] = xv[4];
gendata[PLOT_SIZE + 12] = xv[3]; gendata[PLOT_SIZE + 13] = xv[2]; gendata[PLOT_SIZE + 14] = xv[1]; gendata[PLOT_SIZE + 15] = xv[0];
for (size_t i = PLOT_SIZE; i > 0; i -= HASH_SIZE)
{
shabal_init(x, 256);
len = PLOT_SIZE + 16 - i;
if (len > HASH_CAP) len = HASH_CAP;
shabal(x, &gendata[i], len);
shabal_close(x, 0, 0, &gendata[i - HASH_SIZE]);
}
shabal_init(x, 256);
shabal(x, gendata, 16 + PLOT_SIZE);
shabal_close(x, 0, 0, final);
// XOR with final
for (size_t i = 0; i < PLOT_SIZE; i++) gendata[i] ^= (final[i % HASH_SIZE]);
// Sort them:
for (size_t i = 0; i < HASH_CAP; i++) memmove(&cache[i][(n + local_num*local_nonces) * SCOOP_SIZE], &gendata[i * SCOOP_SIZE], SCOOP_SIZE);
n++;
}
worker_status[local_num] = n;
}
delete[] final;
delete[] gendata;
delete[] gendata1;
delete[] gendata2;
delete[] gendata3;
delete[] gendata4;
delete[] final1;
delete[] final2;
delete[] final3;
delete[] final4;
delete[] x;
delete[] mx;
return;
}
}