public Matrix(int rows, ApiCalls apiCallObj)
{
_apiCalls = apiCallObj;
Size = rows;
AllocateMemory();
}
static void Main(string[] args)
{
var size = 1000;
var apiCalls = new ApiCalls(10);
var sw = new Stopwatch();
var totalTime = new Stopwatch();
var matrixA = new Matrix(size, apiCalls);
var matrixB = new Matrix(size, apiCalls);
var result = new long[size][];
for (int row = 0; row < size; row++)
{
result[row] = new long[size];
}
sw.Start();
totalTime.Start();
Console.WriteLine("Initializing matrix...");
var initialized = apiCalls.InitializeMatrix(size);
sw.Stop();
Console.WriteLine($"Time taken to initialize matrix: {sw.Elapsed.TotalSeconds} seconds");
if (initialized)
{
sw.Reset();
sw.Start();
Console.WriteLine("Loading matrix A");
matrixA.LoadData("A");
sw.Stop();
Console.WriteLine($"Time taken to load matrix A: {sw.Elapsed.TotalSeconds} seconds");
sw.Reset();
sw.Start();
Console.WriteLine("Loading matrix B");
matrixB.LoadData("B");
sw.Stop();
Console.WriteLine($"Time taken to load matrix B: {sw.Elapsed.TotalSeconds} seconds");
}
sw.Reset();
sw.Start();
Console.WriteLine("Matrix multiplication A x B");
Parallel.For(0, size, i =>
{
for (int j = 0; j < size; j++)
{
for (int k = 0; k < size; k++)
{
result[i][j] += matrixA.Items[i][k] * matrixB.Items[k][j];
}
}
});
sw.Stop();
Console.WriteLine($"Time taken to multiply: {sw.Elapsed.TotalSeconds} seconds");
sw.Reset();
sw.Start();
Console.WriteLine("Computing hash");
var resultStr = new StringBuilder();
for (int row = 0; row < size; row++)
{
for (int col = 0; col < size; col++)
{
resultStr.Append(result[row][col]);
}
}
var finalString = resultStr.ToString();
var hash = Md5.GetHash(finalString);
sw.Stop();
Console.WriteLine($"Time taken to compute hash: {sw.Elapsed.TotalSeconds} seconds");
var validationResult = apiCalls.ValidateResult(hash);
totalTime.Stop();
if (validationResult != null && validationResult.Success)
{
Console.WriteLine($"Server response: {validationResult.Value}");
}
Console.WriteLine($"Total time taken: {totalTime.Elapsed.TotalSeconds} seconds");
Console.ReadLine();
}
