randomx project changed to a static library

separate benchmark project
API usage examples

src/tests/api-example2.cpp

@@ -0,0 +1,43 @@
+#include "../randomx.h"
+#include <iostream>
+#include <iomanip>
+#include <thread>
+
+int main() {
+	const char mySeed[] = "RandomX example seed";
+	const char myInput[] = "RandomX example input";
+	char hash[RANDOMX_HASH_SIZE];
+
+	randomx_cache *myCache = randomx_alloc_cache((randomx_flags)(RANDOMX_FLAG_JIT | RANDOMX_FLAG_LARGE_PAGES));
+	if (myCache == nullptr) {
+		std::cout << "Cache allocation failed" << std::endl;
+		return 1;
+	}
+	randomx_init_cache(myCache, mySeed, sizeof mySeed);
+
+	randomx_dataset *myDataset = randomx_alloc_dataset(RANDOMX_FLAG_LARGE_PAGES);
+	if (myDataset == nullptr) {
+		std::cout << "Dataset allocation failed" << std::endl;
+		return 1;
+	}
+	std::thread t1(&randomx_init_dataset, myDataset, myCache, 0, RANDOMX_DATASET_BLOCKS / 2);
+	std::thread t2(&randomx_init_dataset, myDataset, myCache, RANDOMX_DATASET_BLOCKS / 2, RANDOMX_DATASET_BLOCKS / 2);
+	t1.join();
+	t2.join();
+	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));
+	randomx_vm_set_dataset(myMachine, myDataset);
+
+	randomx_calculate_hash(myMachine, &myInput, sizeof myInput, hash);
+
+	randomx_destroy_vm(myMachine);
+	randomx_release_dataset(myDataset);
+
+	for (unsigned i = 0; i < RANDOMX_HASH_SIZE; ++i)
+		std::cout << std::hex << ((int)hash[i] & 0xff);
+
+	std::cout << std::endl;
+
+	return 0;
+}