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scrypt: clean some defines 

and prevent error reports on Ctrl+C
master
Tanguy Pruvot 10 years ago
parent
d9b0312897
commit
9aace79718
9 changed files with 36 additions and 72 deletions
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  1. 40
      scrypt/blake.cu
  2. 2
      scrypt/fermi_kernel.cu
  3. 11
      scrypt/keccak.cu
  4. 2
      scrypt/kepler_kernel.cu
  5. 2
      scrypt/nv_kernel2.cu
  6. 34
      scrypt/salsa_kernel.cu
  7. 13
      scrypt/sha256.cu
  8. 2
      scrypt/test_kernel.cu
  9. 2
      scrypt/titan_kernel.cu

40
scrypt/blake.cu
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@ -12,36 +12,29 @@
#include <map> #include <map>
#include <stdint.h> #include <stdint.h>
#include "cuda_runtime.h"
#include "salsa_kernel.h"
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h"
#include "cuda_helper.h"
typedef uint32_t sph_u32; typedef uint32_t sph_u32;
#define SPH_C32(x) ((sph_u32)(x)) #define SPH_ROTL32 ROTL32
#define SPH_T32(x) ((x) & SPH_C32(0xFFFFFFFF)) #define SPH_ROTR32 ROTR32
#define SPH_ROTL32(x, n) SPH_T32(((x) << (n)) | ((x) >> (32 - (n))))
#define SPH_ROTR32(x, n) SPH_ROTL32(x, (32 - (n)))
__constant__ uint64_t ptarget64[4]; __constant__ uint64_t ptarget64[4];
__constant__ uint32_t pdata[20]; __constant__ uint32_t pdata[20];
// define some error checking macros // define some error checking macros
#undef checkCudaErrors
#if WIN32
#define DELIMITER '/'
#else
#define DELIMITER '/' #define DELIMITER '/'
#endif
#define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ ) #define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ )
#undef checkCudaErrors
#define checkCudaErrors(x) \ #define checkCudaErrors(x) \
{ \ { \
cudaGetLastError(); \ cudaGetLastError(); \
x; \ x; \
cudaError_t err = cudaGetLastError(); \ cudaError_t err = cudaGetLastError(); \
if (err != cudaSuccess) \ if (err != cudaSuccess && !abort_flag) \
applog(LOG_ERR, "GPU #%d: cudaError %d (%s) calling '%s' (%s line %d)\n", device_map[thr_id], err, cudaGetErrorString(err), #x, __FILENAME__, __LINE__); \ applog(LOG_ERR, "GPU #%d: cudaError %d (%s) (%s line %d)\n", device_map[thr_id], err, cudaGetErrorString(err), __FILENAME__, __LINE__); \
} }
// from salsa_kernel.cu // from salsa_kernel.cu
@ -54,12 +47,6 @@ extern std::map<int, uint32_t *> context_hash[2];
#pragma warning (disable: 4146) #pragma warning (disable: 4146)
#endif #endif
static __device__ sph_u32 cuda_sph_bswap32(sph_u32 x)
{
return (((x << 24) & 0xff000000u) | ((x << 8) & 0x00ff0000u)
| ((x >> 8) & 0x0000ff00u) | ((x >> 24) & 0x000000ffu));
}
/** /**
* Encode a 32-bit value into the provided buffer (big endian convention). * Encode a 32-bit value into the provided buffer (big endian convention).
* *
@ -69,7 +56,7 @@ static __device__ sph_u32 cuda_sph_bswap32(sph_u32 x)
static __device__ void static __device__ void
cuda_sph_enc32be(void *dst, sph_u32 val) cuda_sph_enc32be(void *dst, sph_u32 val)
{ {
*(sph_u32 *)dst = cuda_sph_bswap32(val); *(sph_u32 *)dst = cuda_swab32(val);
} }
#define Z00 0 #define Z00 0
@ -344,12 +331,13 @@ cuda_sph_enc32be(void *dst, sph_u32 val)
H7 ^= S3 ^ V7 ^ VF; \ H7 ^= S3 ^ V7 ^ VF; \
} while (0) } while (0)
__global__ void cuda_blake256_hash( uint64_t *g_out, uint32_t nonce, uint32_t *g_good, bool validate ) __global__
void cuda_blake256_hash( uint64_t *g_out, uint32_t nonce, uint32_t *g_good, bool validate )
{ {
uint32_t input[16]; uint32_t input[16];
uint64_t output[4]; uint64_t output[4];
#pragma unroll 16 #pragma unroll
for (int i=0; i < 16; ++i) input[i] = pdata[i]; for (int i=0; i < 16; ++i) input[i] = pdata[i];
sph_u32 H0 = 0x6A09E667; sph_u32 H0 = 0x6A09E667;
@ -369,11 +357,11 @@ __global__ void cuda_blake256_hash( uint64_t *g_out, uint32_t nonce, uint32_t *g
T0 = SPH_T32(T0 + 512); T0 = SPH_T32(T0 + 512);
COMPRESS32; COMPRESS32;
#pragma unroll 3 #pragma unroll
for (int i=0; i < 3; ++i) input[i] = pdata[16+i]; for (int i=0; i < 3; ++i) input[i] = pdata[16+i];
input[3] = nonce + ((blockIdx.x * blockDim.x) + threadIdx.x); input[3] = nonce + ((blockIdx.x * blockDim.x) + threadIdx.x);
input[4] = 0x80000000; input[4] = 0x80000000;
#pragma unroll 8 #pragma unroll 8
for (int i=5; i < 13; ++i) input[i] = 0; for (int i=5; i < 13; ++i) input[i] = 0;
input[13] = 0x00000001; input[13] = 0x00000001;
input[14] = T1; input[14] = T1;
@ -398,7 +386,7 @@ __global__ void cuda_blake256_hash( uint64_t *g_out, uint32_t nonce, uint32_t *g
if (validate) if (validate)
{ {
g_out += 4 * ((blockIdx.x * blockDim.x) + threadIdx.x); g_out += 4 * ((blockIdx.x * blockDim.x) + threadIdx.x);
#pragma unroll 4 #pragma unroll
for (int i=0; i < 4; ++i) g_out[i] = output[i]; for (int i=0; i < 4; ++i) g_out[i] = output[i];
} }

2
scrypt/fermi_kernel.cu
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@ -14,7 +14,7 @@
#include <map> #include <map>
#include "cuda_runtime.h" #include <cuda_runtime.h>
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h" #include "salsa_kernel.h"

11
scrypt/keccak.cu
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@ -16,22 +16,17 @@
#include "salsa_kernel.h" #include "salsa_kernel.h"
// define some error checking macros // define some error checking macros
#undef checkCudaErrors
#if WIN32
#define DELIMITER '/'
#else
#define DELIMITER '/' #define DELIMITER '/'
#endif
#define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ ) #define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ )
#undef checkCudaErrors
#define checkCudaErrors(x) \ #define checkCudaErrors(x) \
{ \ { \
cudaGetLastError(); \ cudaGetLastError(); \
x; \ x; \
cudaError_t err = cudaGetLastError(); \ cudaError_t err = cudaGetLastError(); \
if (err != cudaSuccess) \ if (err != cudaSuccess && !abort_flag) \
applog(LOG_ERR, "GPU #%d: cudaError %d (%s) calling '%s' (%s line %d)\n", device_map[thr_id], err, cudaGetErrorString(err), #x, __FILENAME__, __LINE__); \ applog(LOG_ERR, "GPU #%d: cudaError %d (%s) (%s line %d)\n", device_map[thr_id], err, cudaGetErrorString(err), __FILENAME__, __LINE__); \
} }
// from salsa_kernel.cu // from salsa_kernel.cu

2
scrypt/kepler_kernel.cu
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@ -9,7 +9,7 @@
#include <map> #include <map>
#include "cuda_runtime.h" #include <cuda_runtime.h>
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h" #include "salsa_kernel.h"

2
scrypt/nv_kernel2.cu
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@ -11,7 +11,7 @@
#include <map> #include <map>
#include "cuda_runtime.h" #include <cuda_runtime.h>
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h" #include "salsa_kernel.h"

34
scrypt/salsa_kernel.cu
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@ -12,26 +12,16 @@
#include "salsa_kernel.h" #include "salsa_kernel.h"
#include "nv_kernel2.h"
#include "titan_kernel.h" #include "titan_kernel.h"
#include "fermi_kernel.h"
#include "test_kernel.h"
#include "nv_kernel.h" #include "nv_kernel.h"
#include "nv_kernel2.h"
#include "kepler_kernel.h" #include "kepler_kernel.h"
#include "fermi_kernel.h"
#include "test_kernel.h"
#include "miner.h" #include "miner.h"
#if WIN32 #if defined(_WIN64) || defined(__x86_64__) || defined(__64BIT__)
#ifdef _WIN64
#define _64BIT 1
#endif
#else
#if __x86_64__
#define _64BIT 1
#endif
#endif
#if _64BIT
#define MAXMEM 0x300000000ULL // 12 GB (the largest Kepler) #define MAXMEM 0x300000000ULL // 12 GB (the largest Kepler)
#else #else
#define MAXMEM 0xFFFFFFFFULL // nearly 4 GB (32 bit limitations) #define MAXMEM 0xFFFFFFFFULL // nearly 4 GB (32 bit limitations)
@ -42,21 +32,16 @@
#define DMIN 5 #define DMIN 5
// define some error checking macros // define some error checking macros
#undef checkCudaErrors
#if WIN32
#define DELIMITER '/'
#else
#define DELIMITER '/' #define DELIMITER '/'
#endif
#define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ ) #define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ )
#undef checkCudaErrors
#define checkCudaErrors(x) \ #define checkCudaErrors(x) \
{ \ { \
cudaGetLastError(); \ cudaGetLastError(); \
x; \ x; \
cudaError_t err = cudaGetLastError(); \ cudaError_t err = cudaGetLastError(); \
if (err != cudaSuccess) \ if (err != cudaSuccess && !abort_flag) \
applog(LOG_ERR, "GPU #%d: Err %d: %s (%s:%d)", device_map[thr_id], err, cudaGetErrorString(err), __FILENAME__, __LINE__); \ applog(LOG_ERR, "GPU #%d: Err %d: %s (%s:%d)", device_map[thr_id], err, cudaGetErrorString(err), __FILENAME__, __LINE__); \
} }
@ -78,7 +63,7 @@ KernelInterface *Best_Kernel_Heuristics(cudaDeviceProp *props)
kernel = new NV2Kernel(); // we don't want this for Keccak though kernel = new NV2Kernel(); // we don't want this for Keccak though
else if (props->major == 3 && props->minor == 0) else if (props->major == 3 && props->minor == 0)
kernel = new NVKernel(); kernel = new NVKernel();
else if (props->major == 2 || props->major == 1) else
kernel = new FermiKernel(); kernel = new FermiKernel();
} }
else else
@ -88,7 +73,7 @@ KernelInterface *Best_Kernel_Heuristics(cudaDeviceProp *props)
kernel = new TitanKernel(); kernel = new TitanKernel();
else if (props->major == 3 && props->minor == 0) else if (props->major == 3 && props->minor == 0)
kernel = new KeplerKernel(); kernel = new KeplerKernel();
else if (props->major == 2 || props->major == 1) else
kernel = new TestKernel(); kernel = new TestKernel();
} }
return kernel; return kernel;
@ -861,7 +846,8 @@ bool cuda_scrypt_sync(int thr_id, int stream)
if(err != cudaSuccess) if(err != cudaSuccess)
{ {
applog(LOG_ERR, "GPU #%d: CUDA error `%s` while executing the kernel.", device_map[thr_id], cudaGetErrorString(err)); if (!abort_flag)
applog(LOG_ERR, "GPU #%d: CUDA error `%s` while executing the kernel.", device_map[thr_id], cudaGetErrorString(err));
return false; return false;
} }

13
scrypt/sha256.cu
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@ -6,7 +6,7 @@
#include <map> #include <map>
#include "cuda_runtime.h" #include <cuda_runtime.h>
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h" #include "salsa_kernel.h"
@ -14,21 +14,16 @@
#include "sha256.h" #include "sha256.h"
// define some error checking macros // define some error checking macros
#undef checkCudaErrors
#if WIN32
#define DELIMITER '/' #define DELIMITER '/'
#else
#define DELIMITER '/'
#endif
#define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ ) #define __FILENAME__ ( strrchr(__FILE__, DELIMITER) != NULL ? strrchr(__FILE__, DELIMITER)+1 : __FILE__ )
#undef checkCudaErrors
#define checkCudaErrors(x) { \ #define checkCudaErrors(x) { \
cudaGetLastError(); \ cudaGetLastError(); \
x; \ x; \
cudaError_t err = cudaGetLastError(); \ cudaError_t err = cudaGetLastError(); \
if (err != cudaSuccess) \ if (err != cudaSuccess && !abort_flag) \
applog(LOG_ERR, "GPU #%d: cudaError %d (%s) calling '%s' (%s line %d)\n", (int) device_map[thr_id], err, cudaGetErrorString(err), #x, __FILENAME__, __LINE__); \ applog(LOG_ERR, "GPU #%d: cudaError %d (%s) (%s line %d)\n", (int) device_map[thr_id], err, cudaGetErrorString(err), __FILENAME__, __LINE__); \
} }
// from salsa_kernel.cu // from salsa_kernel.cu

2
scrypt/test_kernel.cu
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@ -14,7 +14,7 @@
#include <map> #include <map>
#include "cuda_runtime.h" #include <cuda_runtime.h>
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h" #include "salsa_kernel.h"

2
scrypt/titan_kernel.cu
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@ -9,7 +9,7 @@
#include <map> #include <map>
#include "cuda_runtime.h" #include <cuda_runtime.h>
#include "miner.h" #include "miner.h"
#include "salsa_kernel.h" #include "salsa_kernel.h"

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