1 / 8

Analisis Kinerja Sistem

Analisis Kinerja Sistem. Review. -Aurelio Rahmadian-. Turnaround Time. Program A B C. Arrival Time 0 10 25. Process Time 30 15 10. Antrian. λ μ ρ = λ / μ Lq = λ 2 / μ ( μ - λ ) = ρ 2 /(1- ρ ) Ls = λ /( μ - λ ) = ρ /(1- ρ ) Wq = Lq / λ = λ / μ ( μ - λ )

kaleb
Download Presentation

Analisis Kinerja Sistem

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Analisis Kinerja Sistem Review -Aurelio Rahmadian-

  2. Turnaround Time Program A B C Arrival Time 0 10 25 Process Time 30 15 10

  3. Antrian • λ • μ • ρ = λ/μ • Lq = λ2/ μ(μ- λ) = ρ2/(1- ρ) • Ls = λ/(μ- λ) = ρ/(1- ρ) • Wq = Lq /λ = λ/ μ(μ- λ) • Ws = Ls /λ = 1/(μ- λ)

  4. Suatusistemlayananwaktuproses per job adalaheksponensialdng rata-rata 3 menit per job. Job datangsecaraacak, rata-rata 4 menit per job dan FCFS

  5. Teori • Definisi Kinerja • Sifat indeks kinerja: • Calculated • Measured • Estimated • Istilah indeks kinerja: • Turnaround time • Response time • Throughput • Capacity • Reliability • Reaction time • dll.

  6. Teori • Kriteria pengukuran: • Objektif • Reliable • Valid • Normalisasi • Ekonomis • Berguna • Precision vs confidence

  7. Teori • Definisi model sistem • Klasifikasi model sistem: • Struktural • Fungsional • Analitikkinerja • Tingkatan representasi model sistem komputer: • Level 1 - Fisikal • Level 2 - Virtual • Level 3 - Fungsional

  8. Teori • Sifat antrian • Notasi Kendall: • A/S/m/B/K/SD

More Related