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psychocrypt
990c357cc9
- amd/nvidia add hard limit that 64MiB memory keeps free - improve nvidia auto suggestion (take care of lmem) - add c++11 flag to nvidia compiler
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#pragma once
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#include <stdint.h>
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#include <string>
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typedef struct {
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int device_id;
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const char *device_name;
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int device_arch[2];
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int device_mpcount;
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int device_blocks;
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int device_threads;
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int device_bfactor;
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int device_bsleep;
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uint32_t *d_input;
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uint32_t inputlen;
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uint32_t *d_result_count;
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uint32_t *d_result_nonce;
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uint32_t *d_long_state;
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uint32_t *d_ctx_state;
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uint32_t *d_ctx_a;
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uint32_t *d_ctx_b;
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uint32_t *d_ctx_key1;
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uint32_t *d_ctx_key2;
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uint32_t *d_ctx_text;
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std::string name;
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size_t free_device_memory;
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size_t total_device_memory;
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} nvid_ctx;
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extern "C" {
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/** get device count
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*
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* @param deviceCount[out] cuda device count
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* @return error code: 0 == error is occurred, 1 == no error
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*/
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int cuda_get_devicecount( int* deviceCount);
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int cuda_get_deviceinfo(nvid_ctx *ctx);
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int cryptonight_extra_cpu_init(nvid_ctx *ctx);
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void cryptonight_extra_cpu_set_data( nvid_ctx* ctx, const void *data, uint32_t len);
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void cryptonight_extra_cpu_prepare(nvid_ctx* ctx, uint32_t startNonce);
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void cryptonight_core_cpu_hash(nvid_ctx* ctx);
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void cryptonight_extra_cpu_final(nvid_ctx* ctx, uint32_t startNonce, uint64_t target, uint32_t* rescount, uint32_t *resnonce);
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}
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