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Posted by 쁘레드
IT이야기2023. 2. 14. 14:55

다행인지 불행인지 ARM으로 서버시장 공략하는 회사달은 다 문을닫거나 축소하고 있고 x86 서버시장은 x86만의 잔치로 오래갈듯. 퀄컴(Qualcomm)도 한차레 서버칩을 접은 이후 2022년에 Nuvia를 인수해서 서버시장에 다시 들어가나 했지만 결국 사놓고 서버칩 분야만 접었습니다. ARM으로는 시장에서 경쟁이 쉽지 않다는 것을 보여주는 좋은 예가 됩니다.

2022년 2023년은 recession에 해당하는 해라 공룡기업들이 서버에 투자도 줄이고 있는 상황인데 혼자만 잘나가는 회사는 찾기가 어려운 상황이 될것으로 예상됨. 그렇지만 AMD의 서버시장 점유율은 계속 오를것은 자명하고 인텔이 계속 실수를 반복하고 다시 회복하는데 오래 걸리는 것을 고려하면 2024년말까지 AMD가 50%나 그에 상응하는 4x%에 도달할것으로 많이 예측하는듯.

Can AMD get to a 50% share of the x86 Data Center Revenue market by mid 2024?

https://www.reddit.com/r/AMD_Stock/comments/yh1otf/can_amd_get_to_a_50_share_of_the_x86_data_center/

 

r/AMD_Stock - Can AMD get to a 50% share of the x86 Data Center Revenue market by mid 2024?

66 votes and 28 comments so far on Reddit

www.reddit.com

 

https://wccftech.com/amd-epyc-cpus-including-genoa-bergamo-expected-to-push-server-market-share-beyond-30-percent/

Posted by 쁘레드
IT이야기2018. 6. 26. 04:14

AMD Ryzen(라이젠) 이 잘해주면서 인텔이 8세대는 아주 잘 만들었네요. high end 좋은 성능이 필요한 노트북을 고른다면 i7-8750H가 들어간 노트북을 고르면 좋을듯. 작년에 같은 용도로 인기 많았던 i7-7700HQ에 비해서 코어도 6개되고 성능도 팍~ 향상되었네요. 오...

-----------------

그동안 옆그레이드라 3년넘은 desktop 가지고 계신 분들도 이번에 upgrade할만 하다는 의견들이 많네요.

더 좋은것도 많지만 적절한 가격까지 생각하면 i7-8750H 너무 좋다고 하네요. 가격도 적당하면서.

Intel 8th-gen Core i7 vs. 7th-gen Core i7 CPUs: An upgrade that's finally worth it

https://www.pcworld.com/article/3270625/laptop-computers/intel-8th-gen-core-i7-vs-7th-gen-core-i7-cpus-should-you-upgrade.html


Posted by 쁘레드
IT이야기2018. 1. 12. 04:14

역시 경쟁이 좋네요. AMD Ryzen(라이젠)이 잘 나오니 인텔이 일을 하네요. I3로도 이제 더 성능을 기대할수 있네요. 회사나 학교가 아니라 개인적으로 쓸거면 이젠 I3가 짱이네요. AMD가 죽지않고 계속 잘해줬으면 하면 Ryzen도 좋은 선택이고요. 앞으로 i3는 쇼핑시즌마다 더 할인을 할거라 i3-8100 계속 유심히 서치해 보면 좋을듯.

--------------------

Intel Core i3-8100 @ 3.60GHzIntel Core i3-7100 @ 3.90GHzAMD Ryzen 3 1300X
Price$127.99 BUY NOW!$113.99 BUY NOW!$129.99 BUY NOW!
Socket TypeLGA1151FCLGA1151AM4
CPU ClassDesktopDesktopDesktop
Clockspeed3.6 GHz3.9 GHz3.5 GHz
Turbo SpeedNA2Not SupportedUp to 3.7 GHz
# of Physical Cores42 (2 logical cores per physical)4
Max TDP65W51W65W
First Seen on ChartQ4 2017Q1 2017Q2 2017
# of Samples7948455
Single Thread Rating210322341883
CPU Mark814058517477
2 - Information not available. Do you know? Notify Us.

-----------------

중급자 정도 되면, 컴파일이나 그래픽 카드 따로 달고 하드코어 게임하려면 I5로 가야겠지요. Intel 8세대 프로세서들이 전체적으로 성능이 쭉 올라갔네요.

Intel Core i3-8100 @ 3.60GHzIntel Core i5-8400 @ 2.80GHzAMD Ryzen 5 1500X
Price$127.99 BUY NOW!$199.99 BUY NOW!$169.99 BUY NOW!
Socket TypeLGA1151FCLGA1151AM4
CPU ClassDesktopDesktopDesktop
Clockspeed3.6 GHz2.8 GHz3.5 GHz
Turbo SpeedNA2Up to 4.0 GHzUp to 3.7 GHz
# of Physical Cores464 (2 logical cores per physical)
Max TDP65W65W65W
First Seen on ChartQ4 2017Q4 2017Q2 2017
# of Samples79151189
Single Thread Rating210323021877
CPU Mark81401171610441
2 - Information not available. Do you know? Notify Us.


Posted by 쁘레드
IT이야기2017. 2. 23. 12:09

집에 거실 TV에 물려있는 것이 인텔 J1900인데, FULL HD도 문제없이 잘 재생하고 전기도 안먹고 참 좋은데, 토렌토 여러개 받으면서 FHD볼때 가끔씩 버벅거림이 있음. 년말에 블랙프라이데이때 업글한번 해줘야 할듯. 전기 거의 안먹는거 보면 J1900도 진짜 잘 뽑아놓은것 같음. 인텔은 하나 잘 뽑아놓고 5년씩 울거먹는거... 좀 고쳐야...

Intel Celeron J1900 @ 1.99GHz vs Intel Pentium G4560 3.5GHz

-----------------


Posted by 쁘레드
IT이야기2016. 7. 13. 05:30

그래픽 빵빵하게해서 좋은 laptop하나 사야겠다하는 뽐뿌가 왔는데, 인텔칩은 2년이 지나도 성능은 차이가 안난다니... 벤치마크가 다는 아닐지라도 좋은 지표인데.


NVidia 그래픽 칩을 나올때마다 성능이 쫙쫙 올라가는데, 이건 뭔 CPU 개삽질인지. 전력이라도 30%씩 쫙쫙 적게먹던지, 크기만 쬐금씩 줄고...

2년이면 성능이 두배정도 되줘야 살맛이 나지 이건 삐까삐가하니 누가 사. 뽐뿌왔는데 돈 다시 집어 넣어야겠네.


만약 사게된다면 NVidia 그래픽카드 때문에 사는꼴이 될듯. 진짜 인텔 장사 잘못하네요.

--------------------

i7-6820HK 2.7GHz

i7-6700HQ 2.6GHz

i7-4720HQ 2.6GHz

--------------

Desktop을 봐도 별로. 인텔에게 다행인것은 경쟁자가 없으니 서버용 칩들이나 core가 6개 이상의 전문가급 제품을 가격을 확~ 높혀서 받을 수 있다는 점이 있겠네요. 소비자는 좋을게 하나도...

i7-4790K 4.0GHz 가 참 좋은 명작이네요.

i7-6700K 4.0Ghz는 이 정도 성능이면 Max TDP가 50W정도로 나와야 맞지 않나?


--------------

인텔은 비싼것만 아주 잘 만들어서 좋은거 쓸려면 돈을 왕창 내게만드네요.

i7-6900K 3.2GHz 이거 아주 물건입니다. 8개 코어에다 hyperthread로 16개 core인것처럼 뻥튀기할수 있으니, 왠만한 workstation에는 이거 달아주면, 꿈의 기계네요. 년말쯤에 3.6GHz로 올린모델도 팔수 있을듯.

i7-6800K 3.4GHz는 현실적이로 가격도 좋고 성능도 잘 나와주는것 같네요. 6개 코어라, 군침이 좔좔. 이건 사도 될 가격인데..


Posted by 쁘레드
경제이야기/Stock2016. 4. 25. 11:34

인텔이 PC부분에서 매출이 급격이 줄고 있다는 뉴스와 대규모 구조조정 계획을 발표한것과 반대되게, AMD는 엄청난 폭등을 기록했습니다.

AMD 무려 하루에 52.29% 폭등.  5일동안 47.78%, 년초와 비교해도 39% 폭등. 이번년에는 이런 폭등은 기술주에 잘 없었지요.


실적발표에서도 큰 성과가 없었습니다. 인텔과 마찬가지로 매출이 줄고 있고 그래픽 시장도 nVidia에게 계속 밀리고 있으니까요. 뭐하나 잘하는게 없네요. 그런데 왜 폭등하고 있냐면

  1. 중국 업체와 서버칩공급을 위해 조인트 밴쳐를 만든다는 것이 젤 큰것 같네요. 잘하다가 중국기업에게 인수됐으면 하는 바램이 깔려있지요.
  2. 년말에 새로운 콘솔 루머가 나왔습니다. PC시장은 줄고 있지만 콘솔시장은 아직도 성장중이지요. 이번에도 3개업체에 독점공급할수 있을까요?
  3. 하반기에 14nm로 새로 나올 CPU에 대한 기대감.

좋은 뉴스가 많네요. 많이 올랐지만 현재 가치가 $4B에 안되는 사이즈 면에서 먹음직한 사이즈네요.

기대감만으로 올랐으니 몇분기내에 실적이 안나오면 방향이 반대로 바뀔수도 있지요.

---------------------



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But the company also said it has a joint venture to license server chip designs for China to be made by Tianjin Haiguang Advanced Technology Investment. It said that will help it increase its revenue this year instead of going down by the 4 percent analysts expected.

http://www.bizjournals.com/sanjose/news/2016/04/22/investors-pump-up-amd-stock-despite-continued.html?ana=yahoo



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Posted by 쁘레드
IT이야기2016. 4. 20. 10:31

인텔이 PC시장 침체와 모바일 산업에 잘못대응한 결과로 결국 layoff까지 빼 들었습니다. 11% 12000명. 숫자상으로는 인텔 역사상 최대규모라고 보여집니다. 아직 잘 나가는 분야가 있고 IoT는 잘 대응하고 있으니 이번만 잘 넘기면 다시 위대한 기업으로 돌아갈수 있을거라 믿습니다.


장을 마치자 마자 어닝을 발표며 인력 구조조정 계획도 같이 발표했는데, 시장도 인텔의 미래를 긍정적으로 보는지, 시간외에서 2%만 하락했습니다.



과거 구조조정이 궁금해서 서치해봤습니다.

-----------------------

2006년에 대규모 구조조정이 있었고요. 9500 + 1000 = 10500명

2009년에도 공장을 닫으면서 대규모 감원도 있었고요. 6000명

2014년 1월에 5000명.

2015년 6월에도 대규모 정리. 미국에서만 1155명.

Intel: 

In 2006, Intel announced a major restructuring that included the layoff of 9,500 employees, and an additional 1,000 managerial jobs. 

Then in 2009, Intel closed chip plants, resulting in up to 6,000 layoffs.


2015년 layoff에 관련된 자세한 기사도 있네요. 오레건에서만 2만명가까이 고용하고 있는 최대 기업인데, 이런 기업이 휘청하면 지역경제가 완전 바닥으로 떨어지겠지요.

http://www.oregonlive.com/silicon-forest/index.ssf/2015/08/intel_layoffs_by_the_numbers_h.html

60세가 넘는 비율도 13%나 되네요. 이런 연령때에서도 일할수 있다니 정말 대단하네요.

-----------------------

2007년 부터 시작된 미국 경제위기에 Tech쪽에서 layoff 모아놓은 사이트.

CompanyDateHow manyFurther reading
MySpace06/16/200930 percentMySpace slashes head count by 30 percent
Seagate Technology05/13/20091,100 (2.5 percent)Seagate lays off 1,100 employees
Microsoft05/05/20093,000Microsoft sends 2nd wave of layoff notices
Hutchinson Technology04/28/20092,000 in total (44 percent)Hutchinson Tech to cut more jobs
Freescale Semiconductor04/23/2009900Freescale to cut 900 jobs
Yahoo04/21/2009675 (5 percent)Yahoo plans layoff after profit plunges
Toshiba04/17/20093,900More job cuts at Toshiba
IDC04/17/200982 (5 percent)Analysis firm IDC cuts 5 percent of staff
Sony Ericsson04/17/20092,000Sony Ericsson to lay off 2,000 more workers
Wired.com04/02/20093 (12 percent)Wired.com lays off 12 percent of staff
Agilent Technologies03/27/20092,700Agilent laying off 2,700
Google03/26/2009200Google cuts nearly 200 sales, marketing jobs
IBM03/26/20095,000IBM job cuts hit applications services unit, says union
OptiSolar03/23/2009200OptiSolar closes plant
Energy Conversion Devices03/17/200970Solar stocks go red as gear maker warns
Nokia03/17/20091,700Nokia job cuts become reality
Spot Runner03/14/200960Spot Runner...another 60 to lose jobs
National Semiconductor03/11/20091,725 (25 percent)National Semi to cut a fourth of workforce
Dell03/11/2009unknownLayoffs to hit another Dell plant
RIAA02/26/2009Up to 25Sources: RIAA cuts up to 25 jobs
Enfatico02/25/200980 (8 percent)Dell ad agency Enfatico lays off workers
Nortel Networks02/25/20093,200Nortel cuts another 3,200 jobs
Spansion02/23/20093,000 (35 percent)Spansion cuts 3,000 employees
Micron Technology02/23/2009Up to 2,000Micron to cut up to 2,000 more jobs
Google02/12/200940Google scraps radio ads
Pioneer02/12/200910,000Pioneer leaving the TV business
Nokia02/11/2009410; 500-700 rotatingNokia cuts production, closes facility
Forrester02/09/200950 (5 percent)Forrester to lay off 5 percent
MPAA02/05/2009unknownSource: 'Significant' layoffs at MPAA
Cisco Systems02/04/2009Up to 2,000Cisco: Making lemonade from economic lemons
Panasonic02/04/200915,000Panasonic to cut 15,000 jobs
Electronic Arts02/03/20091,100 (11 percent)EA cutting 1,100 jobs
NEC01/30/200920,000 (13 percent)NEC to cut workforce by 20,000
Novell01/30/2009100 (3 percent)Novell lays off just under 100 workers
Teradyne01/30/2009532Boston.com: Teradyne will shed 532 jobs
Citrix Systems01/30/2009490 (10 percent)Citrix to reduce staff by 10 percent
STMicroelectronics01/28/20094,500STMicro reports loss, lays off 4,500
AOL01/28/2009700AOL to lay off 700 employees
SAP01/28/20093,000SAP plans job cuts, despite solid earnings
News Corp.01/26/2009100News Corp. lays off 5 percent at digital unit
Texas Instruments01/26/200912 percentTexas Instruments cutting jobs as profits plunge
Sprint Nextel01/26/20098,000Sprint Nextel to cut 8,000 jobs
Philips01/26/20096,000Philips to cut 6,000 jobs
IBM01/24/2009More than 2,800IBM quietly lays off North American staff
Microsoft01/22/20095,000Microsoft cutting 5,000 jobs on weak results
Ericsson01/21/20095,000 (6 percent)Ericsson to cut 5,000 jobs
Logitech01/19/2009550 to 600Logitech to cut up to 600 jobs
AMD01/16/20091,100 (9 percent)AMD to trim 1,100 jobs, initiate temporary pay cuts
Autodesk01/15/2009750 (10 percent)Autodesk to cut 750 jobs, lowers earnings outlook
Cymer01/15/2009100 (10 percent)AP: Cymer to cut jobs, spending as demand plummets
Motorola01/14/20094,000 (6 percent)Motorola plans another round of layoffs
Plantronics01/14/200918 percentPlantronics to layoff 18% of global workforce
PlanetOut01/14/200950 percentSources: Heavy layoffs at PlanetOut
Google01/14/2009100Google lays off 100 recruiters
Oracle01/14/2009500Report: Oracle cuts workforce by 500
GreenFuel Technologies01/13/200919 (50 percent)Algae front-runner GreenFuel slashes staff
Lexmark01/13/2009375Bloomberg: Lexmark sales miss forecast; 375 job cuts planned
Seagate01/12/2009800 (10 percent)Seagate replaces Watkins as CEO
Dell01/08/20091,900Dell's Ireland plant to shed 1,900 jobs
Lenovo01/08/20092,500 (11 percent)Lenovo to cut 2,500 jobs amid restructuring
One Laptop Per Child01/07/200932 (50 percent)OLPC slashes workforce in half, cuts salaries
Motion Computing01/07/200930 (25 percent)Motion Computing cuts about 30 workers
EMC01/07/20092,400 (7 percent)EMC to cut 2,400 from workforce
Turning Technologies01/07/200931Vindy.com: Turning Tech layoff hits 31
Borland Software01/06/2009130 (15 percent)VMware hires away Borland CEO
HelioVolt01/06/200915Two Austin employers announce job cuts
LiveJournal01/06/2009About 12LiveJournal deletes 'about a dozen' jobs
Logitech01/06/200915 percent of salaried staff worldwideLogitech to slash 15 percent of workforce
Lenovo01/05/2009200 staff in Beijing officesLenovo rumored readying layoffs
Microsoft01/01/2009UnknownMicrosoft planning big layoffs for January?
AMD12/28/2008100 additional, making 600 total since NovemberAMD cites $70 million in fourth-quarter costs
Unisys12/22/20081,300; 4 percentReuters: Unisys slashes 1,300 jobs
Western Digital12/17/20082,500; 5 percentReuters: Western Digital warns on revenue, will cut jobs
Midway Games12/16/2008180; 25 percentReuters: Midway Games to cut jobs, take charge
Laird12/16/20085,000; nearly 50 percentReuters: Laird announces 5,000 job losses as sales slump
WebMD12/16/20084 percent to 5 percentPaidContent: WebMD to cut up to 5% of staff
Gaia Interactive12/15/200813 percentVentureWire: Gaia lays off staff
Alcatel-Lucent12/12/20081,000 managers, 5,000 contractorsBig revamp for Alcatel-Lucent, with Web 2.0 spin
CBS Interactive12/11/2008UndisclosedAll Things D: CBS Interactive/CNET Re-Org: The Complete Memo
SGI12/11/2008225; 15 percentSilicon Graphics adjusts business plan
Yahoo12/10/20081,520Yahoo pink slips issued, recruiters circling above
Sony12/09/200816,000 totalSony to lay off 8,000 full-timers, 8,000 others
Netflix12/08/200850 peopleNeflix cuts 50 tech jobs; streaming issues linger
Level 3 Communications12/08/2008450; 8 percentDenver Business Journal: Level 3 cutting 450 jobs
BMC Software12/05/2008350 (6 percent)AP: BMC Software to cut 350 jobs, 6% of workforce
RealNetworks12/04/2008130 (7 percent)Sources: Layoffs hit RealNetworks
Viacom12/04/2008850 (7 percent)Viacom lays off 7 percent of workforce
AT&T12/04/200812,000 (4 percent)AT&T lays off 12,000
Adobe12/03/2008600Adobe warns of shortfall, job cuts
Carlyle Group12/03/2008about 100 (10 percent)Bloomberg: Carlyle Cuts 10% of Workers, Including U.S. LBO Jobs
Analog Devices12/03/2008about 20EE Times: Analog Devices shutters DSP design center
Sage North America12/03/2008150Sage North America Reports 2008 Results
Gawker Media12/02/2008"a few"Gawker Media's rolling layoffs continue
Intrinsyc12/01/200895 (30 percent)680 News: Intrinsyc cuts global workforce 30 percent
Fring11/27/200810 (20 percent)Fring cuts staff by 20 percent
Technorati11/25/20086 (12 percent)Technorati trims workforce, cuts pay
TiVo11/25/20087 percentTiVo profits from EchoStar litigation
Palm11/21/2008up to 10 percent of 1,050Palm orders layoffs as Apple and RIM take toll
Buzznet11/21/200810 (11 percent)Valleywag: Music community Buzznet lays off 10
LodgeNet11/21/2008170Argus Leader: LodgeNet cutting jobs
Lam Research11/20/2008600 (15 percent)Reuters: Chipmaker Lam Research cuts 600 jobs
Akamai11/20/20087 percentAkamai to cut 7 percent of workforce
Lawson Software11/19/2008200 (5 percent)AP: Lawson Software shares tumble after job cuts
Pillar Data Systems11/18/2008150 (30 percent)SJ Mercury News: Pillar Data Systems lays off 30% of staff
KLA-Tencor11/18/2008900 (15 percent)SF Business Times: KLA-Tencor to cut 15% of people
Sun Microsystems11/14/20086,000 (15 percent to 18 percent)Sun restructures, lays off up to 6,000
Rearden Commerce11/14/200810 percentValleywag: Rearden Commerce cuts 50 people
Applied Materials11/12/20081,800 (12 percent)Applied Materials cutting 12 percent of workforce
National Semi11/12/2008330Reuters: Nat Semi cuts revenue view, plans job cuts
Wired.com11/11/20083 of 28Wired.com trims editorial staff by 10 percent
Current Media11/11/200820 percentLayoffs hit Al Gore's Current Media
Six Apart11/11/20088 percentSix Apart: Changes at Six Apart
Tucows11/11/200815 percentRestructuring at Tucows
Circuit City11/10/200820 percentCircuit City files for bankruptcy
BitTorrent11/10/200850 percentAfter a tough year, BitTorrent replaces CEO again
Insight11/10/2008240 (4 percent)East Valley Tribune: Insight Enterprises lays off 240
Honeywell11/07/2008700Phoenix Business Journal: Honeywell moving 700 jobs out of Phoenix
Zappos11/06/20088 percentLetter to Zappos employees
Veoh11/05/200820 (20 percent)Veoh lays off 20 percent of workforce
LinkedIn11/05/200836 (10 percent)LinkedIn slashes 10 percent of its workforce
Cadence11/05/2008625 (12 percent)Cadence Design cuts 625 jobs
Anadigics11/05/2008100 (15 percent)Anadigics cuts 15 percent of workforce
AMD11/05/2008500 (3 percent)AMD slashes 500 more jobs
Nokia11/04/2008600Hundreds of Nokia jobs under threat
THQ11/03/20084 to 5 studiosKotaku: THQ Shuttering Four to Five Studios?
Tektronix11/03/2008150Tektronix announces fresh layoffs
Spot Runner11/03/2008115 (about 30 percent)TechCrunch: 115 people lose their jobs at Spot Runner
Nortel Networks11/03/20081,300 (5 percent)Nortel earnings tank
YouSendIt10/31/200820 percentVentureBeat: YouSendIt trims 20 percent of staff
Aliph10/31/200825 peopleLayoffs hit Bluetooth headset maker Aliph
Motorola10/30/20083,000Motorola's struggle for survival
Freescale10/30/20082,400 (10 percent)Freescale dragged to loss; will lay off 10%
Symantec10/29/20084.5 percent cost savingsSymantec layoffs coming
Avalanche Studios10/28/200877 of 160Avalanche Studios lays off nearly half of staff
Revision310/27/20089 people, 5 showsVideo start-up Revision3 joins the layoff club
Helium10/27/200830 percent of 110F***dStartups: Helium.com huge layoff
BroadSoft10/24/2008about 12GigaOM: BroadSoft cuts jobs as sales slow
Comcast Spotlight10/24/2008300+ of 3,500Broadcasting & Cable: Comcast Spotlight cuts positions
ADC Telecoms10/23/2008300-350AP: ADC expects fiscal 2008 loss, plans job cuts
Xerox10/23/20083,000Xerox to cut 3,000 jobs
Avid Technology10/23/2008500Form 8-K: Results of Operations and Financial Condition...
Nokia11/04/2008600Hundreds of Nokia jobs under threat
Tektronix11/03/2008150Tektronix announces fresh layoffs
Spot Runner11/03/2008115 (about 30 percent)TechCrunch: 115 people lose their jobs at Spot Ru
Circuit City11/03/200817 percentCircuit City to close 155 stores
THQ11/03/20084-5 studiosKotaku: THQ Shuttering Four to Five Studios?
Break.com10/23/200811 of 80Break.com lays off 11
Eons10/23/20088 of about 33The Boston Globe: Eons eliminates eight jobs
Dell10/22/20088,900The Register: Dell: 'We will out-pace the rest of the industry'
SanDisk10/22/2008TBASanDisk layoffs in the works
ManiaTV10/22/200820 of 70NewTeeVee: ManiaTV lays off 20, to reduce orig
iMeem10/22/200825 percent of 80Imeem jumping on the layoff bandwagon
Mahalo10/22/200810 percentCalacanis.com: Tough times, hard decisions
HP10/22/200824,600 over three yearsHP to slash 24,600 jobs following EDS buy
Ticketmaster10/21/200835 percentF***edStartups: TicketMaster.com laying off 35%
Comcast10/21/2008300AP: Comcast to cut up to 300 jobs in eastern di
Manhattan Associates10/21/20086.5 percentReuters: Manhattan Associates hit by slump
Softchoice10/20/20086.5 percent of 958Toronto Star: Softchoice cuts staff by 6.5 percent
Veoh10/20/20080UPDATE: Layoffs at Veoh, or not?
Wikia10/20/20083UPDATE based on personal interview with Jimmy Wales
Autotrader10/20/200869Orlando Business Times: Autotrader to close c
Texas Instruments10/20/2008possibly 300TXCN: Hundreds face pink slips at TI
Sony Ericsson10/17/20082,000 globallyBloomberg: Sony Ericsson Reports Smaller Loss Than Anticipated
Sprint10/17/2008ongoingKMBC-TV: Sprint plans 'gradual layoffs'
Jaxtr10/17/20081313 employees laid off at VoIP start-up Jaxtr
Zivity10/17/200833 percentZivity lays off a third of staff
Zillow10/17/200825 percentZillow lays off 25 percent of staff
SearchMe10/17/200820 percentSearch engine startup SearchMe cuts 20 perce
Heavy10/17/200814 percentDownturn strikes again: Heavy lays off 14%
Lenovo10/17/200850 in Morrisville, N.C.WRAL: Lenovo to lay off 50 workers at Morrisville headq
MPC Computers10/17/2008200Idaho Business Review: Details released on MP
Hi510/16/200810 percent to 15 percentNo Hi5's today
Sirius XM10/16/200850Sirius XM makes cuts to XM in D.C.
Pandora10/16/200820Pandora cuts 20 employees
Adbrite10/16/200840 percent'Layoffs are not a statement about performance'
Actel10/16/200810 percentEE Times: Actel cuts 10% of workforce
Tesla Motors10/15/2008Detroit officeAutomaker lays off Detroit office with blog post
SkyRider10/15/2008AllP2P start-up SkyRider has shut down
Appcelerator10/15/20086Tough times, tough decisions
Jive Software10/14/200833 percentJive Software lays off 1/3 of staff
Redfin10/14/200820 percentRedfin blames economy in layoffs
Qimonda10/13/20083,000Qimonda: Qimonda announces global restructuring program...
Seesmic10/10/20087Tough times. Tough decisions
Lulu10/09/200824Lulu cuts jobs as revenues slow
Micron10/09/200815 percentMicron to cut workforce by 15 percent, slash flash output
eBay10/06/20081,000eBay buys Bill Me Later, lays off 1,000
Gawker Media10/03/200814 percentGawker Media to lay off 14 percent of editorial
Entellium10/03/200895 percentWorkers get ax at software maker Entellium

http://www.cnet.com/news/tech-layoffs-the-scorecard/

Posted by 쁘레드
IT이야기2016. 4. 7. 07:48

인텔이 2012년 이후에 발전속도가 엄청 느려졌습니다. 그때부터 그전처럼 열심히 하지 않아도 되는 상황이 생긴것이겠지요.

3세대 Ivy Bridge는 정말 최고의 설계와 공정이었던것 같습니다. 이전 세대인 sandy bridge 디자인이 좋았던데다 22nm공정으로 upgrade하면서 지금봐도 성능에 비해 나쁘지 않은것들이 대부분입니다. 중고로 사면 가격대 성능비가 젤 좋다고 봐야지요.


회사노트북이 i7-3630QM인데 처음에는 6세대 제품으로 주지 이딴걸 주나했는데 제 집 노트북 5세대 i7-5500u랑도 비교안되게 빠르네요. 헐~ 아주 좋아요.

최근 sky lake는 왜 이렇게 속도가 안나올까요? 설계나 공정이 잘 못된것인지, 기존 벤치마크가 새로운 기준을 못따라가는지 답답하네요. 체감 속도도 빠르다고 말하는 사람은 드무니 이건...


요즘 기준으로 mobile CPU가 45W TDP면 기절하는 사람도 있을지 모르겠네요. 요즘 IoT용은 1-2W TDP도 많다고 생각되거든요.

-------------------

Intel Core i7-6700HQ @ 2.60GHzIntel Core i7-3630QM @ 2.40GHzIntel Core i7-4700MQ @ 2.40GHz
PriceSearch Online$309 BUY NOW!$188.951
Socket TypeLGA 1151rPGA988BrPGA946B
CPU ClassLaptopLaptopLaptop
Clockspeed2.6 GHz2.4 GHz2.4 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.4 GHzUp to 3.4 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP45W45W47W
First Seen on ChartQ2 2015Q1 2012Q2 2013
# of Samples111950574242
Single Thread Rating179316891816
CPU Mark802376217750

http://www.cpubenchmark.net/compare.php?cmp%5B%5D=2586&cmp%5B%5D=1444&cmp%5B%5D=1923

-------------------



https://en.wikipedia.org/wiki/Ivy_Bridge_(microarchitecture)

https://en.wikipedia.org/wiki/Skylake_(microarchitecture)


-----------------------------

추가: 노트북용 i7-4720HQ도 가격에 비해서 아주 좋은 옵션이네요. slim하진 않지만 미국에서는 slim한게 크게 중요하진 않지요.

Intel Core i7-4720HQ @ 2.60GHz 

8090

Posted by 쁘레드
IT이야기2016. 3. 16. 04:52

Intel이 최적화 Library를 공급해오던것은 오래됐는데 Python쪽에도 지원하고 있는지 몰랐네요. 기사를 읽다보니 MS가 R을 2015년에 인수했었네요. 그래서 open source화 하고. 이것도 대단한 수인데요.


R, Python, SAS, MatLab, Mathematica

-----------------

The still-in-beta Python distribution uses Math Kernel Library to speed up processing on Intel hardware

http://www.infoworld.com/article/3044512/application-development/intels-python-distribution-provides-a-major-math-boost.html

-----------------

Rather than stuff Revolution R Open into a proprietary box, Microsoft is keeping the popular math-and-stats language open source under the GPL

http://www.infoworld.com/article/3021924/application-development/hooray-microsofts-r-will-remain-free-and-open.html

https://mran.revolutionanalytics.com/download/#download

-----------------

Microsoft to acquire R language powerhouse Revolution Analytics

Microsoft will plant the R statistical language in its Azure machine learning services







http://www.infoworld.com/article/2874853/big-data/microsoft-to-acquire-r-language-powerhouse-revolution-analytics.html

Posted by 쁘레드