Pork Tenderloin with Tomato Peach Compote

Name: Pork Tenderloin with Tomato-Peach Compote
Ingredients: 4 garlic cloves; 1 tablespoon chopped peeled ginger; 1 teaspoon curry powder; 2 (3/4-pound) pork tenderloins; 2 tablespoons vegetable oil; 1 medium onion, chopped; 3/4 pound tomatoes, cut into 1-inch pieces; 1 peach, chopped; 2 teaspoons chopped thyme; 1 teaspoon sugar (optional); Equipment: a mortar and pestle