2.7 Memory Management

✅ Memory Management

Memory Management is for managing the RAM

• how to save processes in the RAM
• when we open the files

• To communicate between RAM and Secondary memory is the
• 1️⃣ segmentation unit
• 2️⃣ paging unit

• these units are inside the Microprocessor

• As there are two units, there are two techniques to maange the RAM
• 1️⃣ segmentation
• 2️⃣ paging
• each of the units proposes a way of placing processes in the RAM
• from the two techniques that places more processes⬆️ in the RAM using small amount⬇️ of RAM

1️⃣ Segmentation

2️⃣ Paging

✅

✅

✅

✅

✅

1️⃣

2️⃣

3️⃣

4️⃣

• 1️⃣
• 2️⃣
• 3️⃣
• 4️⃣ 👍🏻 👎🏻

⭐️⭐️⭐️ EXAM ⭐️⭐️⭐️
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