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Fixed API examples

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This commit is contained in:
tevador 2019-05-03 16:50:05 +02:00
parent 1037cc0139
commit cb3d57376f
2 changed files with 10 additions and 5 deletions
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4
src/tests/api-example1.c
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@ -2,12 +2,12 @@
#include <stdio.h> #include <stdio.h>
int main() { int main() {
const char mySeed[] = "RandomX example seed"; const char myKey[] = "RandomX example key";
const char myInput[] = "RandomX example input"; const char myInput[] = "RandomX example input";
char hash[RANDOMX_HASH_SIZE]; char hash[RANDOMX_HASH_SIZE];
randomx_cache *myCache = randomx_alloc_cache(RANDOMX_FLAG_DEFAULT); randomx_cache *myCache = randomx_alloc_cache(RANDOMX_FLAG_DEFAULT);
randomx_init_cache(myCache, mySeed, sizeof mySeed); randomx_init_cache(myCache, &myKey, sizeof myKey);
randomx_vm *myMachine = randomx_create_vm(RANDOMX_FLAG_DEFAULT, myCache, NULL); randomx_vm *myMachine = randomx_create_vm(RANDOMX_FLAG_DEFAULT, myCache, NULL);
randomx_calculate_hash(myMachine, &myInput, sizeof myInput, hash); randomx_calculate_hash(myMachine, &myInput, sizeof myInput, hash);

11
src/tests/api-example2.cpp
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@ -4,7 +4,7 @@
#include <thread> #include <thread>
int main() { int main() {
const char mySeed[] = "RandomX example seed"; const char myKey[] = "RandomX example key";
const char myInput[] = "RandomX example input"; const char myInput[] = "RandomX example input";
char hash[RANDOMX_HASH_SIZE]; char hash[RANDOMX_HASH_SIZE];
@ -13,21 +13,26 @@ int main() {
std::cout << "Cache allocation failed" << std::endl; std::cout << "Cache allocation failed" << std::endl;
return 1; return 1;
} }
randomx_init_cache(myCache, mySeed, sizeof mySeed); randomx_init_cache(myCache, myKey, sizeof myKey);
randomx_dataset *myDataset = randomx_alloc_dataset(RANDOMX_FLAG_LARGE_PAGES); randomx_dataset *myDataset = randomx_alloc_dataset(RANDOMX_FLAG_LARGE_PAGES);
if (myDataset == nullptr) { if (myDataset == nullptr) {
std::cout << "Dataset allocation failed" << std::endl; std::cout << "Dataset allocation failed" << std::endl;
return 1; return 1;
} }
auto datasetItemCount = randomx_dataset_item_count(); auto datasetItemCount = randomx_dataset_item_count();
std::thread t1(&randomx_init_dataset, myDataset, myCache, 0, datasetItemCount / 2); std::thread t1(&randomx_init_dataset, myDataset, myCache, 0, datasetItemCount / 2);
std::thread t2(&randomx_init_dataset, myDataset, myCache, datasetItemCount / 2, datasetItemCount / 2); std::thread t2(&randomx_init_dataset, myDataset, myCache, datasetItemCount / 2, datasetItemCount - datasetItemCount / 2);
t1.join(); t1.join();
t2.join(); t2.join();
randomx_release_cache(myCache); randomx_release_cache(myCache);
randomx_vm *myMachine = randomx_create_vm((randomx_flags)(RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES), nullptr, myDataset); randomx_vm *myMachine = randomx_create_vm((randomx_flags)(RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_LARGE_PAGES), nullptr, myDataset);
if (myMachine == nullptr) {
std::cout << "Failed to create a virtual machine" << std::endl;
return 1;
}
randomx_calculate_hash(myMachine, &myInput, sizeof myInput, hash); randomx_calculate_hash(myMachine, &myInput, sizeof myInput, hash);