{"id":476842,"date":"2023-08-09T09:04:34","date_gmt":"2023-08-09T09:04:34","guid":{"rendered":""},"modified":"2023-09-05T11:13:34","modified_gmt":"2023-09-05T11:13:34","slug":"direct-memory-access","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/in\/wiki\/direct-memory-access\/","title":{"rendered":"\u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938"},"content":{"rendered":"<h2>\u092a\u0930\u093f\u091a\u092f<\/h2>\n<p>\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938 (\u0921\u0940\u090f\u092e\u090f) \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0947 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902 \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0924\u0915\u0928\u0940\u0915 \u0939\u0948, \u091c\u094b 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\u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923 \u092a\u0942\u0930\u093e \u0939\u094b \u091c\u093e\u0928\u0947 \u092a\u0930, \u0921\u0940\u090f\u092e\u090f \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0915 \u0921\u093f\u0935\u093e\u0907\u0938 \u0915\u094b \u0938\u0942\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u092c\u0938 \u0915\u094b \u0938\u0940\u092a\u0940\u092f\u0942 \u092e\u0947\u0902 \u0935\u093e\u092a\u0938 \u091b\u094b\u0921\u093c \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ol>\n<h2>\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938 \u0915\u0940 \u092e\u0941\u0916\u094d\u092f \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0913\u0902 \u0915\u093e \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/h2>\n<p>\u0921\u0940\u090f\u092e\u090f \u0915\u0908 \u092a\u094d\u0930\u092e\u0941\u0916 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0902 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u094b \u0907\u0938\u0947 \u090f\u0915 \u092e\u0942\u0932\u094d\u092f\u0935\u093e\u0928 \u0924\u0915\u0928\u0940\u0915 \u092c\u0928\u093e\u0924\u0940 \u0939\u0948\u0902:<\/p>\n<ol>\n<li><strong>\u0938\u0940\u092a\u0940\u092f\u0942 \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u092e \u0939\u094b \u0917\u092f\u093e<\/strong>: \u0938\u0940\u092a\u0940\u092f\u0942 \u0938\u0947 \u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930 \u0915\u093e\u0930\u094d\u092f\u094b\u0902 \u0915\u094b \u0911\u092b\u0932\u094b\u0921 \u0915\u0930\u0915\u0947, \u0921\u0940\u090f\u092e\u090f \u092e\u0942\u0932\u094d\u092f\u0935\u093e\u0928 \u092a\u094d\u0930\u0938\u0902\u0938\u094d\u0915\u0930\u0923 \u0938\u0902\u0938\u093e\u0927\u0928\u094b\u0902 \u0915\u094b \u092e\u0941\u0915\u094d\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0938\u0940\u092a\u0940\u092f\u0942 \u0905\u0927\u093f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0915\u093e\u0930\u094d\u092f\u094b\u0902 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0938\u0915\u094d\u0937\u092e \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0924\u0947\u091c\u093c \u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930<\/strong>: \u0921\u0940\u090f\u092e\u090f \u092a\u093e\u0930\u0902\u092a\u0930\u093f\u0915 \u092a\u094d\u0930\u094b\u0917\u094d\u0930\u093e\u092e \u0915\u093f\u090f \u0917\u090f I\/O \u0924\u0930\u0940\u0915\u094b\u0902 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0921\u093f\u0935\u093e\u0907\u0938 \u0914\u0930 \u092e\u0947\u092e\u094b\u0930\u0940 \u0915\u0947 \u092c\u0940\u091a \u0909\u091a\u094d\u091a \u0917\u0924\u093f \u092a\u0930 \u0921\u0947\u091f\u093e \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0905\u0924\u0941\u0932\u094d\u092f\u0915\u093e\u0932\u093f\u0915 \u0938\u0902\u091a\u093e\u0932\u0928<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0938\u0940\u092a\u0940\u092f\u0942 \u0938\u0947 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0930\u0942\u092a \u0938\u0947 \u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0921\u093f\u0935\u093e\u0907\u0938 \u0938\u0940\u092a\u0940\u092f\u0942 \u0915\u0947 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0938\u093e\u0925-\u0938\u093e\u0925 \u0921\u0947\u091f\u093e \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0938\u0941\u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093f\u0924 \u0921\u0947\u091f\u093e \u092e\u0942\u0935\u092e\u0947\u0902\u091f<\/strong>: \u0921\u0940\u090f\u092e\u090f \u092e\u0927\u094d\u092f\u0935\u0930\u094d\u0924\u0940 \u092c\u092b\u0930\u093f\u0902\u0917 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0915\u094b \u0938\u092e\u093e\u092a\u094d\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u0935\u093f\u0932\u0902\u092c\u0924\u093e \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u0938\u092e\u0917\u094d\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ol>\n<h2>\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930<\/h2>\n<p>\u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930 \u0915\u0940 \u0926\u093f\u0936\u093e \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0921\u0940\u090f\u092e\u090f \u0915\u094b \u0924\u0940\u0928 \u092e\u0941\u0916\u094d\u092f \u092a\u094d\u0930\u0915\u093e\u0930\u094b\u0902 \u092e\u0947\u0902 \u0935\u0930\u094d\u0917\u0940\u0915\u0943\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n<th>\u0935\u093f\u0935\u0930\u0923<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u090f\u0915\u0932 \u0921\u0940\u090f\u092e\u090f<\/strong><\/td>\n<td>\u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930 \u090f\u0915 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0921\u093f\u0935\u093e\u0907\u0938 \u0914\u0930 \u092e\u0947\u092e\u094b\u0930\u0940 \u0915\u0947 \u092c\u0940\u091a \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0915\u0948\u0938\u094d\u0915\u0947\u0921 \u0921\u0940\u090f\u092e\u090f<\/strong><\/td>\n<td>\u090f\u0915\u093e\u0927\u093f\u0915 \u0921\u0940\u090f\u092e\u090f \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0915 \u0921\u0947\u091c\u093c\u0940-\u091a\u0947\u0928\u094d\u0921 \u0939\u0948\u0902, \u091c\u094b \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930 \u0915\u0940 \u091a\u0947\u0928\u093f\u0902\u0917 \u0915\u094b \u0938\u0915\u094d\u0937\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/td>\n<\/tr>\n<tr>\n<td><strong>\u090f\u0915\u093e\u0927\u093f\u0915 \u0921\u0940\u090f\u092e\u090f<\/strong><\/td>\n<td>\u090f\u0915 \u0938\u093e\u0925 \u0921\u0940\u090f\u092e\u090f \u0915\u0908 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0914\u0930 \u092e\u0947\u092e\u094b\u0930\u0940 \u0915\u0947 \u092c\u0940\u091a \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0924\u0930\u0940\u0915\u0947, \u0938\u092e\u0938\u094d\u092f\u093e\u090f\u0902 \u0914\u0930 \u0938\u092e\u093e\u0927\u093e\u0928<\/h2>\n<h3>\u0921\u0940\u090f\u092e\u090f \u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917:<\/h3>\n<ul>\n<li><strong>\u0928\u0947\u091f\u0935\u0930\u094d\u0915\u093f\u0902\u0917<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u0915\u093e\u0930\u094d\u0921 (\u090f\u0928\u0906\u0908\u0938\u0940) \u092e\u0947\u0902 \u0939\u093e\u0908-\u0938\u094d\u092a\u0940\u0921 \u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930 \u0915\u0947 \u0932\u093f\u090f \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0915\u0941\u0936\u0932 \u0921\u0947\u091f\u093e \u0930\u093f\u0938\u0947\u092a\u094d\u0936\u0928 \u0914\u0930 \u091f\u094d\u0930\u093e\u0902\u0938\u092e\u093f\u0936\u0928 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li><strong>\u092d\u0902\u0921\u093e\u0930\u0923<\/strong>: \u0938\u0940\u092a\u0940\u092f\u0942 \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a \u0915\u0947 \u092c\u093f\u0928\u093e \u0938\u094d\u091f\u094b\u0930\u0947\u091c \u0921\u093f\u0935\u093e\u0907\u0938 \u0938\u0947 \u0921\u0947\u091f\u093e \u0915\u094b \u092a\u0922\u093c\u0928\u0947 \u0914\u0930 \u0932\u093f\u0916\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u0938\u094d\u0915 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0915\u094b\u0902 \u092e\u0947\u0902 \u0921\u0940\u090f\u092e\u090f \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0911\u0921\u093f\u092f\u094b\/\u0935\u0940\u0921\u093f\u092f\u094b \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u093f\u0902\u0917<\/strong>: \u0921\u0940\u090f\u092e\u090f \u092e\u0932\u094d\u091f\u0940\u092e\u0940\u0921\u093f\u092f\u093e \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0938\u092e\u092f \u0921\u0947\u091f\u093e \u0938\u094d\u091f\u094d\u0930\u0940\u092e\u093f\u0902\u0917 \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0911\u0921\u093f\u092f\u094b \u0914\u0930 \u0935\u0940\u0921\u093f\u092f\u094b \u0935\u093f\u0932\u0902\u092c \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h3>\u091a\u0941\u0928\u094c\u0924\u093f\u092f\u093e\u0901 \u0914\u0930 \u0938\u092e\u093e\u0927\u093e\u0928:<\/h3>\n<ul>\n<li><strong>\u0921\u0947\u091f\u093e \u0938\u0941\u0938\u0902\u0917\u0924\u0924\u093e<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0938\u0940\u092a\u0940\u092f\u0942 \u0914\u0930 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0921\u0947\u091f\u093e \u0938\u094d\u0925\u093f\u0930\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u093e \u091a\u0941\u0928\u094c\u0924\u0940\u092a\u0942\u0930\u094d\u0923 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0907\u0938 \u0938\u092e\u0938\u094d\u092f\u093e \u0915\u0947 \u0938\u092e\u093e\u0927\u093e\u0928 \u0915\u0947 \u0932\u093f\u090f \u0915\u0948\u0936 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0924\u0915\u0928\u0940\u0915\u094b\u0902 \u0914\u0930 \u0909\u091a\u093f\u0924 \u0938\u093f\u0902\u0915\u094d\u0930\u0928\u093e\u0907\u091c\u093c\u0947\u0936\u0928 \u0924\u0902\u0924\u094d\u0930 \u0915\u094b \u0928\u093f\u092f\u094b\u091c\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0921\u0940\u090f\u092e\u090f \u0938\u0902\u0918\u0930\u094d\u0937<\/strong>: \u091c\u092c \u0915\u0908 \u0921\u093f\u0935\u093e\u0907\u0938 \u090f\u0915 \u0938\u093e\u0925 \u0921\u0940\u090f\u092e\u090f \u090f\u0915\u094d\u0938\u0947\u0938 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u092a\u0930\u094d\u0927\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u091f\u0915\u0930\u093e\u0935 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0935\u093f\u0935\u093e\u0926 \u0938\u0947 \u092c\u091a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0909\u091a\u093f\u0924 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915\u0924\u093e \u0914\u0930 \u092e\u0927\u094d\u092f\u0938\u094d\u0925\u0924\u093e \u0924\u0902\u0924\u094d\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0938\u0941\u0930\u0915\u094d\u0937\u093e \u091a\u093f\u0902\u0924\u093e\u090f\u0902<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0924\u0915 \u0905\u0928\u0927\u093f\u0915\u0943\u0924 \u092a\u0939\u0941\u0902\u091a \u0938\u0947 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0909\u0932\u094d\u0932\u0902\u0918\u0928 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0938\u093f\u0938\u094d\u091f\u092e \u0921\u093f\u091c\u093e\u0907\u0928\u0930\u094b\u0902 \u0915\u094b \u0910\u0938\u0947 \u091c\u094b\u0916\u093f\u092e\u094b\u0902 \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u091c\u092c\u0942\u0924 \u092a\u0939\u0941\u0902\u091a \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0924\u0902\u0924\u094d\u0930 \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<\/li>\n<\/ul>\n<h2>\u092e\u0941\u0916\u094d\u092f \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0901 \u0914\u0930 \u0924\u0941\u0932\u0928\u093e\u090f\u0901<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0935\u093f\u0936\u0947\u0937\u0924\u093e<\/th>\n<th>\u0921\u0940\u090f\u092e\u090f<\/th>\n<th>\u0915\u094d\u0930\u092e\u093e\u0926\u0947\u0936\u093f\u0924 I\/O<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0938\u0940\u092a\u0940\u092f\u0942 \u0915\u0940 \u092d\u093e\u0917\u0940\u0926\u093e\u0930\u0940<\/strong><\/td>\n<td>\u0928\u094d\u092f\u0942\u0928\u0924\u092e, \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923<\/td>\n<td>\u0938\u0940\u092a\u0940\u092f\u0942-\u0917\u0939\u0928, \u091a\u0930\u0923-\u0926\u0930-\u091a\u0930\u0923 I\/O<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0930\u092b\u093c\u094d\u0924\u093e\u0930<\/strong><\/td>\n<td>\u0924\u0947\u091c\u093c \u0921\u0947\u091f\u093e \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923<\/td>\n<td>\u0927\u0940\u092e\u093e \u0921\u0947\u091f\u093e \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923<\/td>\n<\/tr>\n<tr>\n<td><strong>\u092d\u0942\u092e\u093f \u0915\u0947 \u090a\u092a\u0930<\/strong><\/td>\n<td>\u0915\u092e<\/td>\n<td>\u0909\u091a\u094d\u091a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0921\u0947\u091f\u093e \u0926\u093f\u0936\u093e<\/strong><\/td>\n<td>\u0926\u094d\u0935\u093f\u0926\u093f\u0936<\/td>\n<td>\u0926\u093f\u0936\u093e\u0939\u0940\u0928<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u092a\u0930\u093f\u092a\u094d\u0930\u0947\u0915\u094d\u0937\u094d\u092f \u0914\u0930 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0940 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u093e\u0901<\/h2>\n<p>\u0921\u0940\u090f\u092e\u090f \u0915\u093e \u092d\u0935\u093f\u0937\u094d\u092f \u0906\u0936\u093e\u091c\u0928\u0915 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u093f\u0902\u0917 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u094b\u0902 \u0915\u093e \u0935\u093f\u0915\u093e\u0938 \u091c\u093e\u0930\u0940 \u0939\u0948\u0964 \u0915\u0941\u091b \u0938\u0902\u092d\u093e\u0935\u093f\u0924 \u0935\u093f\u0915\u093e\u0938\u094b\u0902 \u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902:<\/p>\n<ul>\n<li><strong>\u092c\u0922\u093c\u093e \u0939\u0941\u0906 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0915\u094b\u0902 \u0914\u0930 \u092c\u0938 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u092e\u0947\u0902 \u092a\u094d\u0930\u0917\u0924\u093f \u0938\u0947 \u0921\u0947\u091f\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0930 \u0926\u0930 \u0914\u0930 \u092d\u0940 \u0924\u0947\u091c \u0939\u094b \u091c\u093e\u090f\u0917\u0940, \u0935\u093f\u0932\u0902\u092c\u0924\u093e \u0915\u092e \u0939\u094b \u091c\u093e\u090f\u0917\u0940 \u0914\u0930 \u0938\u092e\u0917\u094d\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0939\u094b\u0917\u093e\u0964<\/li>\n<li><strong>\u090a\u0930\u094d\u091c\u093e \u0926\u0915\u094d\u0937\u0924\u093e<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0938\u0940\u092a\u0940\u092f\u0942 \u0909\u092a\u092f\u094b\u0917 \u0914\u0930 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u092c\u093f\u091c\u0932\u0940 \u0915\u0940 \u0916\u092a\u0924 \u0915\u094b \u0915\u092e \u0915\u0930\u0915\u0947 \u090a\u0930\u094d\u091c\u093e-\u0915\u0941\u0936\u0932 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0909\u092d\u0930\u0924\u0940 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u090f\u0915\u0940\u0915\u0930\u0923<\/strong>: \u0921\u0940\u090f\u092e\u090f \u0938\u0902\u092d\u0935\u0924\u0903 \u0907\u0902\u091f\u0930\u0928\u0947\u091f \u0911\u092b \u0925\u093f\u0902\u0917\u094d\u0938 (\u0906\u0908\u0913\u091f\u0940) \u0914\u0930 \u090f\u091c \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u093f\u0902\u0917 \u091c\u0948\u0938\u0940 \u0909\u092d\u0930\u0924\u0940 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0928\u093f\u092d\u093e\u090f\u0917\u093e, \u091c\u094b \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0915\u0941\u0936\u0932 \u0921\u0947\u091f\u093e \u0935\u093f\u0928\u093f\u092e\u092f \u0915\u094b \u0938\u0915\u094d\u0937\u092e \u0915\u0930\u0947\u0917\u093e\u0964<\/li>\n<\/ul>\n<h2>\u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0914\u0930 \u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938<\/h2>\n<p>OneProxy \u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930, \u092c\u0921\u093c\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u092e\u0947\u0902 \u0921\u0947\u091f\u093e \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0938\u0902\u092d\u093e\u0932\u0924\u0947 \u0938\u092e\u092f DMA \u0938\u0947 \u0932\u093e\u092d \u0909\u0920\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0917\u094d\u0930\u093e\u0939\u0915\u094b\u0902 \u0914\u0930 \u0907\u0902\u091f\u0930\u0928\u0947\u091f \u0915\u0947 \u092c\u0940\u091a \u0921\u0947\u091f\u093e \u0915\u094b \u0915\u0941\u0936\u0932\u0924\u093e\u092a\u0942\u0930\u094d\u0935\u0915 \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u093f\u0924 \u0915\u0930\u0915\u0947, \u0921\u0940\u090f\u092e\u090f-\u0938\u0915\u094d\u0937\u092e \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u092e\u092f \u0914\u0930 \u0938\u092e\u0917\u094d\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092e\u0947\u0902 \u0915\u093e\u092b\u0940 \u0938\u0941\u0927\u093e\u0930 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0909\u091a\u094d\u091a \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0932\u094b\u0921 \u0935\u093e\u0932\u0947 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f\u094b\u0902 \u092e\u0947\u0902 \u092f\u093e \u092e\u0932\u094d\u091f\u0940\u092e\u0940\u0921\u093f\u092f\u093e \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092a\u0930\u094b\u0938\u0924\u0947 \u0938\u092e\u092f \u0921\u0940\u090f\u092e\u090f \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u092b\u093e\u092f\u0926\u0947\u092e\u0902\u0926 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>\u0938\u092e\u094d\u092c\u0902\u0927\u093f\u0924 \u0932\u093f\u0902\u0915\u094d\u0938<\/h2>\n<p>\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0905\u0927\u093f\u0915 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u0915\u0947 \u0932\u093f\u090f, \u0906\u092a \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0938\u0902\u0938\u093e\u0927\u0928\u094b\u0902 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Direct_memory_access\" target=\"_new\" rel=\"noopener nofollow\">\u0935\u093f\u0915\u093f\u092a\u0940\u0921\u093f\u092f\u093e - \u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u092e\u0947\u092e\u094b\u0930\u0940 \u090f\u0915\u094d\u0938\u0947\u0938<\/a><\/li>\n<li><a href=\"https:\/\/www.techopedia.com\/definition\/27674\/direct-memory-access-dma\" target=\"_new\" rel=\"noopener nofollow\">\u091f\u0947\u0915\u094b\u092a\u0947\u0921\u093f\u092f\u093e - \u0921\u0940\u090f\u092e\u090f<\/a><\/li>\n<li><a href=\"https:\/\/www.redbooks.ibm.com\/abstracts\/sg244940.html\" target=\"_new\" rel=\"noopener nofollow\">\u0906\u0908\u092c\u0940\u090f\u092e \u0930\u0947\u0921\u092c\u0941\u0915\u094d\u0938 - \u0921\u0940\u090f\u092e\u090f \u0905\u0935\u0927\u093e\u0930\u0923\u093e\u090f\u0902 \u0914\u0930 \u092a\u094d\u0930\u094b\u0917\u094d\u0930\u093e\u092e\u093f\u0902\u0917<\/a><\/li>\n<\/ul>","protected":false},"featured_media":476843,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476842","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Direct Memory Access (DMA)<\/mark>","faq_items":[{"question":"What is Direct Memory Access (DMA)?","answer":"<p><strong>Direct Memory Access (DMA)<\/strong> is a technology that allows devices to transfer data directly to and from the system's memory without involving the central processing unit (CPU). It enables faster data movement and reduces CPU overhead.<\/p>"},{"question":"How did Direct Memory Access originate?","answer":"<p>DMA's concept was introduced in the early days of computing during the 1960s. IBM's System\/360 Model 85, launched in 1968, is credited with pioneering DMA.<\/p>"},{"question":"How does Direct Memory Access work?","answer":"<p>DMA uses a dedicated DMA controller to manage data transfers between devices and memory. When a device needs to transfer data, it initiates a DMA request to the controller, which handles the data movement independently from the CPU.<\/p>"},{"question":"What are the key features of Direct Memory Access?","answer":"<p>DMA offers several key features, including reduced CPU overhead, faster data transfer, asynchronous operation, and streamlined data movement.<\/p>"},{"question":"What types of Direct Memory Access exist?","answer":"<p>DMA can be categorized into three main types based on data transfer direction: Single DMA (one device to memory), Cascade DMA (multiple controllers daisy-chained), and Multiple DMA (simultaneous transfers between multiple devices and memory).<\/p>"},{"question":"What are some applications of Direct Memory Access?","answer":"<p>DMA is used in networking for high-speed data transfers, storage for efficient disk I\/O, and multimedia processing for real-time audio and video streaming.<\/p>"},{"question":"What challenges are associated with Direct Memory Access?","answer":"<p>DMA may face challenges like data coherency, DMA conflicts, and security concerns. These issues are addressed through cache management, arbitration mechanisms, and robust access control.<\/p>"},{"question":"How does Direct Memory Access compare to Programmed I\/O?","answer":"<p>DMA involves minimal CPU involvement and offers faster data transfer, while Programmed I\/O is CPU-intensive and slower. DMA's overhead is low, whereas Programmed I\/O has higher overhead.<\/p>"},{"question":"What is the future of Direct Memory Access?","answer":"<p>The future of DMA looks promising with enhanced performance, improved energy efficiency, and integration with emerging technologies like IoT and edge computing.<\/p>"},{"question":"How are proxy servers related to Direct Memory Access?","answer":"<p>Proxy servers, such as OneProxy, can benefit from DMA by efficiently handling data traffic and improving overall performance in high-load scenarios or when serving multimedia content.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/476842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/476842\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media\/476843"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media?parent=476842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}