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sgminer
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OpenCL GPU miner
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sgminer/driver-cpu.h

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Modularize code: main.c -> device-cpu + device-gpu This patch is an initial attempt to re-structure cgminer source code from its monolithic design (with nearly all code being concentrated in main.c) to a more modular one. In this first stage, the conditionally compiled functions for GPU and CPU mining were extracted into dedicated files: * device-cpu.h and device-cpu.c covering WANT_CPUMINE functions * device-gpu.h and device-gpu.c covering HAVE_OPENCL functions The main.c file is left untouched as reference, while the remainder without the extracted parts is located in cgminer.c. The Makefile.am has been updated to use the re-structured source files for the build. Above pure re-structuring *NO* functional modifications were made. The sources were tested to compile and run on on a current Linux system with working CPU and GPU mining (Bitforce not tested due to loack of hardware).
13 years ago
#ifndef __DEVICE_CPU_H__
#define __DEVICE_CPU_H__
Turn work_restart array into a bool in thr_info
13 years ago
#include "miner.h"
move CPU chipset specific optimization into device-cpu
13 years ago
#include "config.h"
#include <stdbool.h>
Modularize code: main.c -> device-cpu + device-gpu This patch is an initial attempt to re-structure cgminer source code from its monolithic design (with nearly all code being concentrated in main.c) to a more modular one. In this first stage, the conditionally compiled functions for GPU and CPU mining were extracted into dedicated files: * device-cpu.h and device-cpu.c covering WANT_CPUMINE functions * device-gpu.h and device-gpu.c covering HAVE_OPENCL functions The main.c file is left untouched as reference, while the remainder without the extracted parts is located in cgminer.c. The Makefile.am has been updated to use the re-structured source files for the build. Above pure re-structuring *NO* functional modifications were made. The sources were tested to compile and run on on a current Linux system with working CPU and GPU mining (Bitforce not tested due to loack of hardware).
13 years ago
#ifndef OPT_SHOW_LEN
#define OPT_SHOW_LEN 80
#endif
move CPU chipset specific optimization into device-cpu
13 years ago
#ifdef __SSE2__
#define WANT_SSE2_4WAY 1
#endif
#ifdef __ALTIVEC__
#define WANT_ALTIVEC_4WAY 1
#endif
#if defined(__i386__) && defined(HAS_YASM) && defined(__SSE2__)
#define WANT_X8632_SSE2 1
#endif
#if (defined(__i386__) || defined(__x86_64__)) && !defined(__APPLE__)
#define WANT_VIA_PADLOCK 1
#endif
#if defined(__x86_64__) && defined(HAS_YASM)
#define WANT_X8664_SSE2 1
#endif
#if defined(__x86_64__) && defined(HAS_YASM)
#define WANT_X8664_SSE4 1
#endif
Add cpumining capability for scrypt.
13 years ago
#ifdef USE_SCRYPT
#define WANT_SCRYPT
#endif
move CPU chipset specific optimization into device-cpu
13 years ago
enum sha256_algos {
ALGO_C, /* plain C */
ALGO_4WAY, /* parallel SSE2 */
ALGO_VIA, /* VIA padlock */
ALGO_CRYPTOPP, /* Crypto++ (C) */
ALGO_CRYPTOPP_ASM32, /* Crypto++ 32-bit assembly */
ALGO_SSE2_32, /* SSE2 for x86_32 */
ALGO_SSE2_64, /* SSE2 for x86_64 */
ALGO_SSE4_64, /* SSE4 for x86_64 */
ALGO_ALTIVEC_4WAY, /* parallel Altivec */
Add cpumining capability for scrypt.
13 years ago
ALGO_SCRYPT, /* scrypt */
move CPU chipset specific optimization into device-cpu
13 years ago
};
Modularize code: main.c -> device-cpu + device-gpu This patch is an initial attempt to re-structure cgminer source code from its monolithic design (with nearly all code being concentrated in main.c) to a more modular one. In this first stage, the conditionally compiled functions for GPU and CPU mining were extracted into dedicated files: * device-cpu.h and device-cpu.c covering WANT_CPUMINE functions * device-gpu.h and device-gpu.c covering HAVE_OPENCL functions The main.c file is left untouched as reference, while the remainder without the extracted parts is located in cgminer.c. The Makefile.am has been updated to use the re-structured source files for the build. Above pure re-structuring *NO* functional modifications were made. The sources were tested to compile and run on on a current Linux system with working CPU and GPU mining (Bitforce not tested due to loack of hardware).
13 years ago
extern const char *algo_names[];
extern bool opt_usecpu;
extern struct device_api cpu_api;
extern char *set_algo(const char *arg, enum sha256_algos *algo);
extern void show_algo(char buf[OPT_SHOW_LEN], const enum sha256_algos *algo);
extern char *force_nthreads_int(const char *arg, int *i);
extern void init_max_name_len();
extern double bench_algo_stage3(enum sha256_algos algo);
Fix external scrypt algo missing.
13 years ago
extern void set_scrypt_algo(enum sha256_algos *algo);
Modularize code: main.c -> device-cpu + device-gpu This patch is an initial attempt to re-structure cgminer source code from its monolithic design (with nearly all code being concentrated in main.c) to a more modular one. In this first stage, the conditionally compiled functions for GPU and CPU mining were extracted into dedicated files: * device-cpu.h and device-cpu.c covering WANT_CPUMINE functions * device-gpu.h and device-gpu.c covering HAVE_OPENCL functions The main.c file is left untouched as reference, while the remainder without the extracted parts is located in cgminer.c. The Makefile.am has been updated to use the re-structured source files for the build. Above pure re-structuring *NO* functional modifications were made. The sources were tested to compile and run on on a current Linux system with working CPU and GPU mining (Bitforce not tested due to loack of hardware).
13 years ago
#endif /* __DEVICE_CPU_H__ */