mirror of
https://github.com/zama-ai/concrete.git
synced 2026-02-08 19:44:57 -05:00
64521f6747
- a new crate concrete-cuda is added to the repository, containing some Cuda implementations for the bootstrap and keyswitch and a Rust wrapping to call them - a new backend_cuda is added to concrete-core, with dedicated entities whose memory is located on the GPU and engines that call the Cuda accelerated functions
101 lines
3.1 KiB
Plaintext
101 lines
3.1 KiB
Plaintext
#include "cuComplex.h"
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#include "thrust/complex.h"
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#include <iostream>
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#include <string>
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#include <type_traits>
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#define PRINT_VARS
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#ifdef PRINT_VARS
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#define PRINT_DEBUG_5(var, begin, end, step, cond) \
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_print_debug(var, #var, begin, end, step, cond, "", false)
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#define PRINT_DEBUG_6(var, begin, end, step, cond, text) \
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_print_debug(var, #var, begin, end, step, cond, text, true)
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#define CAT(A, B) A##B
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#define PRINT_SELECT(NAME, NUM) CAT(NAME##_, NUM)
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#define GET_COUNT(_1, _2, _3, _4, _5, _6, COUNT, ...) COUNT
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#define VA_SIZE(...) GET_COUNT(__VA_ARGS__, 6, 5, 4, 3, 2, 1)
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#define PRINT_DEBUG(...) \
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PRINT_SELECT(PRINT_DEBUG, VA_SIZE(__VA_ARGS__))(__VA_ARGS__)
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#else
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#define PRINT_DEBUG(...)
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#endif
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template <typename T>
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__device__ typename std::enable_if<std::is_unsigned<T>::value, void>::type
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_print_debug(T *var, const char *var_name, int start, int end, int step,
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bool cond, const char *text, bool has_text) {
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__syncthreads();
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if (cond) {
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if (has_text)
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printf("%s\n", text);
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for (int i = start; i < end; i += step) {
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printf("%s[%u]: %u\n", var_name, i, var[i]);
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}
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}
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__syncthreads();
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}
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template <typename T>
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__device__ typename std::enable_if<std::is_signed<T>::value, void>::type
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_print_debug(T *var, const char *var_name, int start, int end, int step,
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bool cond, const char *text, bool has_text) {
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__syncthreads();
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if (cond) {
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if (has_text)
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printf("%s\n", text);
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for (int i = start; i < end; i += step) {
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printf("%s[%u]: %d\n", var_name, i, var[i]);
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}
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}
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__syncthreads();
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}
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template <typename T>
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__device__ typename std::enable_if<std::is_floating_point<T>::value, void>::type
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_print_debug(T *var, const char *var_name, int start, int end, int step,
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bool cond, const char *text, bool has_text) {
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__syncthreads();
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if (cond) {
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if (has_text)
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printf("%s\n", text);
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for (int i = start; i < end; i += step) {
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printf("%s[%u]: %.15f\n", var_name, i, var[i]);
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}
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}
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__syncthreads();
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}
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template <typename T>
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__device__
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typename std::enable_if<std::is_same<T, thrust::complex<double>>::value,
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void>::type
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_print_debug(T *var, const char *var_name, int start, int end, int step,
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bool cond, const char *text, bool has_text) {
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__syncthreads();
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if (cond) {
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if (has_text)
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printf("%s\n", text);
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for (int i = start; i < end; i += step) {
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printf("%s[%u]: %.15f , %.15f\n", var_name, i, var[i].real(),
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var[i].imag());
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}
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}
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__syncthreads();
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}
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template <typename T>
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__device__
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typename std::enable_if<std::is_same<T, cuDoubleComplex>::value, void>::type
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_print_debug(T *var, const char *var_name, int start, int end, int step,
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bool cond, const char *text, bool has_text) {
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__syncthreads();
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if (cond) {
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if (has_text)
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printf("%s\n", text);
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for (int i = start; i < end; i += step) {
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printf("%s[%u]: %.15f , %.15f\n", var_name, i, var[i].x, var[i].y);
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}
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}
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__syncthreads();
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}
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