Cache Memory, jo CPU (Central Processing Unit) ke saath judi ek mahatvapurn hissa hai, ek prakar ka high-speed memory hota hai jo CPU ke paas hota hai aur uski karyakshamata ko sudharne mein madad karta hai.(the transfer between cpu and cache) Cache memory CPU aur RAM (Random Access Memory) ke beech mein sthit hoti hai aur yeh data ko teji se prapt karne aur prasess karne mein madad karti hai.
Cache Memory ka Prayojan:
Cache memory ka mukhya uddeshya CPU ke aur se aane wale data ko teji se prapt karna hai taki CPU ki karyakshamata badhe. Jab CPU kisi specific data ko prasess karta hai, toh yeh data cache memory mein temporarily store ho jata hai. Agar wohi data phir se kisi aur karye ke liye upyog hota hai, toh cache memory se use prapt karke CPU ko kaafi teji se data mil jata hai, jisse karyakshamata badhti hai.
Cache Memory Ke Prakar:
Cache memory alag-alag levels mein hoti hai, jaise L1, L2, aur L3 cache. L1 cache CPU ke sabse paas hoti hai aur yeh ek small-sized cache hoti hai jo CPU ke saath ek hi chip par hoti hai. Iske alawa, L2 cache ek chhote cluster mein hoti hai aur CPU se thoda door hoti hai. L3 cache, jo sabse badi hoti hai, CPU aur RAM ke beech mein hoti hai. In levels mein se L1 cache sabse teji se data ko prapt kar sakti hai, kyun ki woh CPU ke pass hoti hai.
Cache Memory Kaam Kaise Karti Hai:
Jab CPU ek particular data ko prasess karta hai, toh woh data cache memory mein temporarily store ho jata hai. Agar CPU dobara wahi data ka upyog karta hai, toh cache memory se hi use prapt kar leta hai. Yeh process CPU ki processing speed ko badhane mein madad karta hai kyun ki cache memory ka access time RAM se kam hota hai. RAM mein data prapt karne ke liye adhik samay lagta hai kyun ki woh badi capacity wali hoti hai aur thoda door hoti hai.
Cache Memory Ke Labh:
- Teji: Cache memory CPU ke paas hoti hai, isse CPU ko data prapt karne mein kam samay lagta hai aur karyakshamata badhti hai.
- CPU aur RAM Ki Load Kam Hota Hai: Cache memory ke upyog se CPU ko data prapt karne ke liye RAM ki or jana nahi padta, jisse RAM ki load kam hoti hai aur yeh karyakshamata mein sudhar karta hai.
- Energy Saving: Cache memory se data teji se prapt hota hai, isse CPU ko kam samay tak active rehne ki avashyakata nahi hoti, jisse shakti bachti hai.
Samapti Mein:
Cache memory ek mahatvapurn hissa hai jo CPU ki karyakshamata ko sudharne mein madad karta hai. Yeh CPU aur RAM ke beech mein hoti hai aur data ko teji se prapt karne mein madad karti hai. Cache memory ke upyog se CPU ki processing speed badhti hai aur overall system ki karyakshamata mein sudhar hota hai.
to ye tha hama blog “the transfer between cpu and cache”ke uper
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