160;다1020; 2가1648; CPU 에 대한 1656;문 1077;니다.
E5-2697A v4
core 16 / thread 32
Max Turbo Frequency 160; 160;3.60 GHz
Intel Turbo Boost Technology 2.0 Frequency 3.60 GHz
Processor Base Frequency 2.60 GHz
E5-2667V4
core 8 / thread 16
최대 터보 1452;파수 3.60 GHz
1064;텔174; 터보 ǥ12;스트 기술 2.0 1452;파수‡ 3.60 GHz
프/196;세서 기본 1452;파수 3.20 GHz
뭐 NJ17;연7176; E5-2697A v4 가 상급1060;라고 판단1060; .121;니다만,
Processor Base Frequency 2.60 GHz 과 3.20 GHz lj16; 크,172; 관/144;1060; 없나요?
1648;금까1648; 알고 1080;Nj12; 상식1008; 기본 clock 1060; 높1008; 편1060; single cpu 사용시 더 빠른 성능1012; 낸다고 알고 1080;었습니다.
1060;,163;1060; Max Turbo Frequency 160; 160;3.60 GHz 1060;라lj16; ,163;1060; 나타나서 헷갈립니다.
그러니까 상기 2가1648; CPU 모.160; single core 만1012; full /196; 사용Ȣ16;,172; .112; ǐ12; 3.60 GHz /196; 1089;ᇼ1;한다면,
single 1060;Nj12; multi processing 1060;Nj12; E5-2697A v4 1032; 성능1008; E5-2667V4 1032; 딱 20176;가 .112;까요?
Ǻ12;1704;Nj12; Max Turbo Frequency 160; 160;3.60 GH 요런 요상한 spec 1032; 1221;체를 알고 dz10;습니다.
토론Ȣ16;여 1452;시lj16; 회원 ǥ16; 들에,172; 0120;리 감사1032; 말씀1012; 드립니다.
ͺ ۽ ϴ ھ 1 پ ˰ ֽϴ..
E5-2697A v4 쿡 ھ full Ѹ 16 core x 2.6GHz ۿ ʴ´ ɱ?
multi processing ÿ ϳ core 2.6GHz 3.2GHz ۵ϸ ̰ Ƽ ϴ.
ø ˴ϴ..
multi processing ϴ ø̼ǿ single core speed ߿ 쿡 E5-2667 v4 쵵 ְڽϴ.
Ϲδ E5-2697A v4 ξ Ǹ CPU ̳, single core ʿ ø̼ǿ ǿ ̶ ϴ ؼ...
2 CPU Ͽ ݹ ˰, ...
̷ E5-2697A v4 ֽô ð, ȭ 2CPU Ǿ ϴ ٷԴϴ.
?
ǰ õ ̱ ô ̻ Ͻô ϴ.
̱ 3 ٳ Դϴ. ѹα ̱.
̱ ߰ ǸŴ ǰ ȵ˴ϴ.
, ȣɿ Ʈ غ ǰ Ͽ Ẹ ǰϴ ųʴ ƴ ϴ.
˱δ 꿡 ǰ ϰ ǰ Ұ ˰ ֽϴ.
Ⱦ ̶ Ư¡ ΰϴ. ö ȭ ͼϽ ̰...
, 츮 ༺ ִ ǰ Ȯ ? -> (?)
ô 帧 ϴ ô ̻ Դϴ ...
帮 ٶô ͵̳ װ ۵ .. ϰڽϴ.
Ͻʽÿ.
Ǹ ....
̷ E5-2697A v4 ֽô ð, ȭ 2CPU Ǿ ϴ ٷԴϴ.
?
ǰ õ ̱ ô ̻ Ͻô ϴ.
, ䷱ ̴ٴ ?
"" ش 뿡 ̰.. ڿ "ɹ " ʿ ʰڽϱ?
ó ʾҽϴٸ,
ΰ ʵ̰ ߿ϴٴ ٽñ ˴ϴ.
ƹ ̵ ɹ̷ ٲپ Ǯ Դϴٸ...
ͺνƮ 8ھ(Ǵ 16ھ) CPU 1 ھ Ѵٴ ̽.
ű ñ ͺνƮ ڰ Ѱ ִ...
۷ ø ȸԲ ˼մϴ.
ͺ νƮ ؾ մϴ. CPU Ŀ µ ð ִ Ŭ ִ time window , ִ Ŭ ִ ƴմϴ.
ͺ νƮ ° Ȱȭ ھ ӵ 10us ֱ Ǹ, ü Ŀ µ, ε带 ϰ Ʈ 츦 ϴ RAPL Ʈ ֱ 1ms Դϴ.
ü Ŭ ͺ νƮ ̿ Ŭ νƮ Ȳ ſ ̸, ߶ ̾߰ ϴ.
̰ , CPU Ŭ ִ ġ ؾ մϴ. Max turbo frequency ø
翬 single core 쿡 ִ ͺ ļ 3.60 GHz ̹Ƿ Դϴ.
ٸ Ϲ multi processing , μ ⺻ ļ 3.20 GHz x 8 μ ⺻ ļ 2.60 GHz x 16 ¥ 찡 ? ƴϸ ? 찡 ִٸ multi porcessing 찡 ش ɱ?
os 층 ھ ʾ affinity ھ ٴ 嵵 .
δ ϴ ý ϳ ִ ھ ؾ ü ִٰ մϴ.
μ йѴٰ ۾ ھ ߾ 1 Լ ʽϴ.
ƴϸ ߰ CPU Ǹ CPU ǸŸ ؼ ϴ ġ ΰ?
Ӱ Ƽ ϴ.
https://en.wikichip.org/wiki/intel/xeon_e5/e5-2697a_v4
E5-2697A v4 3.6 2ھ ̰... 16ھ ھ νƮ Ŭ 3.1 Դϴ.
https://en.wikichip.org/wiki/intel/xeon_e5/e5-2667_v4
https://en.wikichip.org/wiki/intel/xeon_e5/e5-2697a_v4
Ͽ ҽϴ.
մϴ. Ǿϴ.
ڿ ..
https://www.intel.com/content/www/us/en/support/articles/000007359/processors/intel-core-processors.html
We don't disclose per core Intel Turbo Boost Technology frequencies for processors.
μ ھ ڢ ͺ νƮ ļ ʽϴ.
ͺ νƮ ѵ ϴ , ؾ ¼ ѹ ͺ νƮ װ͵ ( ns) ۵ϴ ƴѰ մϴ. (?) ִٴ .
ִ Ŭ ͺ Ṵ̆, Ӱ ̳ 簡 ߿ ̽Ŭ̶ Ѵٸ ͺ ؼ ÷ִ ó ִ .
ǼԴϴ..
ƹư Ǯ ͺ 1ھ Ǵ ڽϴ. 2cpu bios ũ ڵ ؼ ھ Ŭ ϰ °
Ѽ ǥϴ° ƴұ մϴ
˻ Ƶ ̷ ̾߱ ϰ ִ ְ. ۵ µ, ۵ ھ , ɾ νƮ ļ ǰ ǵ Դϴ.
߰ CPU Ǹڰ CPU ǸŸ ؼ ϴ ġ? Ӱ Ű ´ ?
׳ 2CPU ǸŶ 糪 Ͻʽÿ.
Ǵ 亯 Ѹ ð...
CPU ̸ Ẹð, ø̼ǵ Ʃ ð Ͻ ø, 亯 մϴ.
Ǹ ڸ ƴ Ͻð ̾߱ ó, ϼ.
.
ڰҺ ߴ ǰε ð ϴ ֽô ϳ. ¥ Ͻô е鿡 ϸ õ ڶ ϴ. մϴ
갡 ̽ Դϴ.
׳ Q&A ̳ ø, ϰ PC ֹٰ ɹ̶ Ͻð..
ڱ⺸ δٰ ɹ̶ Ͻô µ ƴ дϴ.
ϰ ʹ λ ˴ϴ.
ڰҺ ϼż ڵǽʽÿ.
"ڢ ͺ νƮ µ CPU ӵ ִ ͺ ļ ֽϴ."
˻ Ƶ ̷ ̾߱ ϰ ִ ְ. ۵ µ, ۵ ھ , ɾ νƮ ļ ǰ ǵ Դϴ.
˻ Ƽ ˰ ֽϴ.
ǵ Ȯ ľϽð 亯 ֽø ϰڽϴ.
IT ؼ ξߴ 亯 ÷Ȱڽϱ?
ϴ Q&A ö ϰڽϴ.
λ ʾƼ..
A. ŸƮ ٸϴ. cpu ⺻Ŭ ܿ ⺻ idle Ŭ Ǯε ִ ¼Ҹ ̿ Ŭ ִµ
ܰ ü ˴ϴ. ᱹ ŸƮ ٸٺ ⺻Ŭ ǰ ӵ ̷ մϴ.
B. cpu ھ ϴ. ܼ ۾Ҵ ij÷ .
εep ھ þ Ŀ ī̷ũ sp ȭǾϴ.
ھ ϴ° ƴ̻ Ҽ ھ ϰ ϴ ۾й ü ھ մϴ.
https://drmola.com/pc_column/198827
C. ̷л 1ھ 100% Ѵٸ ӵ ۾ ü ϴ.
1ھ ε Ǵ ü idle ܼ öٰ 찡 κԴϴ.
A ⺻ Ŭ ϴ.
ø̼ ̶, MongoDB μ bson ũⰡ 20TB ѽϴ.
Zstd Ͽ mongorestore ϸ 7TB ũⰡ پ ϴ.
ŷ Ʈ 128GB Ѿϴ.
CPU Ŀ ʿϰ, DB SSD ڴµ 10TB Ǵ U.2 SSD ȵθ ...
̷ DB ̸ query Ϸ Ǯ Ѱ ־ ϴµ CPU Ŀ ʿմϴ.
ȥڸ ̸ ־ Դϴ , , user Ѵٸ ϱ 뷮 H/W ʿϰ ϴ.
ø̼ǿ Total CPU 뷮 E5-2667V4 ɷ ʰ ʴ´ٸ,
E5-2697A v4 ΰ $50 ϴ E5-2667 v4 Ϸ Դϴ.
亯 ּż, 帳ϴ.
PC ɸ Ͽ Ŭ Դ ϴµ ۾ϴ ȯ濡 ھ ͺļ ϴ ..
Ƹ ھͺļ ϴ ̴ϴ..
翡 ھͺ ۽Ű ؾ Ѵٴ ͵ ̾߱ ʰ
̿ ű ϴ..
ھͺ ۿ ؼ 忡 ̾߱Ⱑ PC ũ̼ (X99) ̾߱Ⱑ ɴϴ..
̿ ̾߱Ⱑ ..
忡 CPU ˾ƺŴٸ Ϲ ͷ ȮϿ ϴ մϴ..
ڱ CPU spec ǿ...
翬 鸸 1ʰ ͺ ļ ϴ Ͽ ٴ Դϴ.
ִ ǥϰ, Һڴ ִ ցٴ ϰ ϰ ̰.
Ŵ Ǵµ, Ŵ Ǵ ʼ Ȥ κп ְ DZ Ͽ ҽϴ.
Ŭ ̶ ϸ ̽ Ŭ ̶ Ʋ ϴ.
2CPU Ǹ ھ ͺ Ŭ Ƽ ̴ ϴ þ ôµ...
ƽð Ͻô, ƴϸ ͺv̸ о ð ǴϽô , Ÿ ־ϴ.
밳 ̷ ƴ ô Ͻô е Ư¡ ϳ ƴ ָ е ϴ.
ũ̼ ϴ е 90ΰ ھ ͺ ġ ΰմϴ.
Ʈϰ ̴ϴ.
װ ġؼ / / ڵ ũ̼ ۾ ü ǰ ̰ŵ.
ý ڿ 100 / ڵ / ġؼ غ. ŰĿ ھ ͺŭ ɴϴ. ִ ǻ ŷ ִ ġԴϴ.
Ϲ ý ̶ ھ ͺġ ھ ÿ ö ִ ִġԴϴ.
ٰŷ Ǹڵ ڽŰ ǥϽô ڽϴ.
CPU bound job , IO bound job ̸鼭 CPU 100% ؼ ƾϴ.
ڽŰ Ұ߰ ۿ ֽ Ǵ ε, Ʈ Ͻð ϼ̴ٴ, ߴ ϴ. 帳ϴ.
ͽϴ,
Ʈ Ͻ ɱ?
Ʈ ÿ CPU , µ Ͱ Xeon E5-2697A v4 ھ ͺ 3.1GHz, Xeon E5-2667 v4 ھ ͺ 3.5GHz 24ð ư ֳ? ƴϸ ms ھ ͺ ϰ ߰ ٽ ھ ͺ ϴ ݺϳ? ھ ͺ ư ӵǰ CPU Ϸ Ư ʿ ? ƴϸ ڿ ϴ TDP cover ϴ ?
Ȩ ̷ ־.
We don't disclose per core Intel Turbo Boost Technology frequencies for processors.
The processor must be working in the power, temperature, and specification limits of the thermal design power.
ڽǥ ø tcase ֽϴ. E5 2697a v4 79 . ġ Ʈ µ ǹϴµ µ ѱ ھͺ ϰ Ʋ ɸϴ. ھ ͺ ÷ ũ̶̼ 24ð ˴ϴ. ٸ t7810 ʹ ũ̼ E5 2699v4 E5 2687wv4 Ȥ Ʋ ɸϴ.
̶ ׳ ̿ Ҽ ִġ ø ˴ϴ.( e5 2687wv4 ֽϴ)
tj max ġ ڽǥ coretemp µüũ α ǥõ˴ϴ.
ġcpu θ ϴ°ǵ ̿ ҵ ˴ϴ. µ ߱ rpm ö ̻ ý . ھ tdp ǰ tj max Ƽ µ ̸ rpm ö tdp ǰ 90 ó Ҽ ȿϴ.
Ʈ ڽ α Ͻô° ϴ.
翡 ǰϰ 3ds max ý ϴ° Ʈ غ̴ϴ.
3ds max α ½ ~ְ 100% ǮεԴϴ.
ġؼ α 찡 ٸ ܰ踶gpu cpu µ cpu ̱۾ Ƽ ܰ踶 ٸ Ǵ 찡 ϴ.
ϴ Ϲ / κ ٸ ھͺ ȴٰ ϼŵ ˴ϴ.
Supermicro, Tyan, Asus 忡 Noctua Ű ֽϴ. ؼ...
100% CPU ѵ 70~80 ̸ ǰ .
, ھ ͺ ġ̱. ڿ ǥ ʴ Ǿִµ, Ͻ ǰ?
ƴϸ ̷ Ͻ ǰ?
https://www.pugetsystems.com/labs/hpc/Intel-Xeon-E5-v4-Broadwell-Buyers-Guide-Parallel-Performance-820/
̳ Ű ġ߿ Ʋ ֽϴ.
xeon gold 6263CY 24ھ/48忡 ھ 3.6ghz ˷ Ʈ ٷδ 3.4ϴ.
Ʈ ߿Ѱ
ֽ cpu ɼ 鼭
Ŭ ̿ ð ɼǵ ְ(CY )
ƿ Ư ɾ ÿ Ŭ ⺻Ŭ Ϸ 鵵 ֽϴ.
avx ɾ Ⱦ ˷ ͺ ھͺ ǰ鵵 ֽϴ.
v3 ̿ .. ⺻ Ŭ ھ ͺ Ŭ ° ϴ°Ű ..
ǸŶ Ͻô° ۾ Ȳ ö ִ ½ϴ..
ھ ͺŬ ƾ ͵ °
̱ھ νƮŬ ǥ س ..
밡 ִ 2.5迡 ϴ Ҹ̱. T1, T2 ֽϴ.
̱ھ ִ ͺ ġ ̶ մϴ.
Ϲ ڴ ۸ؼ ڷᰡ ٶ ø ˴ϴ..
https://www.pugetsystems.com/labs/hpc/Intel-Xeon-E5-v4-Broadwell-Buyers-Guide-Parallel-Performance-820/
https://www.pugetsystems.com/labs/hpc/Xeon-E5v3-All-Core-Turbo-and-Amdahl-s-Law-759/