1.1 프로그램 설명
picoKernel이 아닌 POSIX Library를 이용한다. 이를 위해서는 pthread.h가 필요하며, 프로세스 스케쥴링을 위해 sched.h를 사용한다.
picoKernel과 다른 점은 다음과 같다. mutex가 pthread_mutex_t 라는
구조체에 저장되며, thread도 pthread_t를 이용한다. 또한 Thread 생성 시
인자 값을 포인터로 넘겨주기
1. Dinning Philosopher 문제를 POSIX library를 활용하여
재작성하시오
1.1 프로그램 설명
picoKernel이 아닌 POSIX Library를 이용한다. 이를 위해서는 pthread.h가 필요하며, 프로세스 스케쥴링을 위해 sched.h를 사용한다.
picoKernel과 다른 점은 다음과 같다. mutex가 pthread_mutex_t 라는
구조체에 저장되며, thread도 pthread_t
3.2. PM(Preventive Maintenance)
3.2.1. What is the PM?
"Preventive Maintenance is a scheduled program of regular inspection, adjustments, lubrication, or replacement of warm or failing parts in order to maintain an asset's function, and efficiency (Ryan Cruzan, 2009)
Preventive Maintenance is the task that we perform to keep buildings in good condition. So Preventive Maintenance includes task
2. purpose of CCTV
The purpose of CCTV
CCTV is classified as two main purposes. One is for administrative purposes Transportation. Prevention is often seen speeding on the road unattended cameras are it. This type of CCTV is the administrative purpose of Multidisciplinary. In other words, to prevent the future for preventive purposes will be strong. However, CCTV is a problem with the Crime
preventive maintenance
Steady-state availability with and without preventive maintenance
Steady-state busy period with and without preventive maintenance
Profit analysis in steady-state with and without preventive maintenance
Assumptions
The system consists of two-dissimilar units, one is main and the other is its standby
- Initially one unit is operative and the other unit is kept a
prevent births among Jews; (5) forcibly transferring Jewish children to another national or religious group; (6) destroying or desecrating Jewish religious or cultural assets or values; (7) inciting to hatred of Jews; - "crime against humanity" means any of the following acts: murder, extermination, enslavement, starvation or deportation and other inhumane acts committed against any civilian popu
Began in 1983, at the Stanford Prevention Research Center (SPRC)
SPRC is a pioneer in developing effective methods of health education and promotion, including those for community-wide application.
HIP has provided and expanded these services, primarily to Stanford employees and their families, but also to retirees and surrounding communities.
To be a leader in health promotion, publi
Way to Prevent Greenwash : Customers
What is Corpwatch?
Non-profit American civic group.
Exposing corporate dishonest acts.
Advocating for multinational corporate responsibility and transparency.
Some Ways to Distinguish Greenwash
When they dazzle consumers with image advertisement, it is greenwash.
When they advertise their green
PREVENTION BY CRUCIFEROUS VEGETABLES
A. EPIDEMIOLOCICAL STUDIES
1982년에 식이요법에 국가 연구 협의회가 영양 그리고 암은 겨자과 야채의 소비가 이것들과 연상되는 것을 제안할 충분한 의생태학 증거가 있는 것을 발견하였습니다 ' 몇몇에서 암의 범위에 감소는 안에 인간들의 위치를 차지합니다. 양배추로 받아
3. Positive effect of CCTV
(1) Crime Prevention and Detection
a. Sungnyemun fire Case
February 11, 2008, Koreans witnessed in shock the transformation of one of the country's best-known landmarks which guarded the capital for 600 years into a pile of smoldering ashes in the span of just a few hours. A 70-year-old man angry over a compensation payment for his house had set fire to Sungnyemun