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You are here: Home / News / Intel, AMD baru saja membuat sakit kepala untuk pusat data

Intel, AMD baru saja membuat sakit kepala untuk pusat data

January 20, 2023 by Coffee Bean

Prosesor server AMD Epyc 4 Genoa diumumkan akhir tahun lalu, dan silikon xeon scalable generasi keempat yang telah lama ditunggu-tunggu diliris awal bulan ini, adalah chip duo yang paling kuat dan haus daya hingga saat ini, masing masing menyedot 400W dan 350W setidaknya diujung atas tumpukan produk.

Kecenderungan cepat menuju sistem yang lebih panas dan lebih padat daya membalikkan asumsi lama tentang perencanaa kapasitaas pusat data, menurut Uptime, yang menambahkan: “Tren ini akan segara mencapai titik ketika memulai mengacaukan asumsi desain fasilitas yang ada.”

Tetap dingin
Memberdayakan sistem ini bukan satu-satunya tantangan yang dihadapi operator pusat data. Semua komputer pada dasarnya adalah pemanas ruang yang mengubah listrik menjadi pekerjaan komputasi dengan produk sampingan menjadi energi panas.

“Ini adalah masalah utama: menghilangkan volume panas suhu rendah yang lebih besar secara termodinamika menantang,” tulis para analis. “Banyak fasilitas ‘warisan’ terbatas kemampuannya untuk memasok aliran udara yang diperlukan untuk mendinginkan TI berdensitas tinggi.”

Untuk memitigasi hal ini, American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) telah mengeluarkan rekomendasi operasi yang direvisi [PDF] untuk pusat data termasuk ketentuan untuk area suhu rendah khusus.

Listrik semakin mahal
Dan mungkin ada alasan bagus untuk melakukan hal itu, menurut penelitian Uptime, yang menunjukkan bahwa harga energi diperkurakan akan terus naik selama beberapa tahun ke depan.

“Harga listrik berada pada lintasan naik sebelum invasi Rusia ke Ukraina. Harga grosir listrik sudah ditutup – baik di pasar Eropa dan AS – pada tahun 2021,” kata Uptime.

selengkapnya : theregister

Tagged With: AMD, Intel, Processor

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