cf77
Und wieder eine "neue" alte Sprache gelernt. Fortran77. Ich versuche gerade die Cray Y-MP EL etwas zu kitzeln.
Also mal das Traveling Sales Person Problem mit 23 zufälligen Städten mit asymmetrischen Gewichten testen:
PROGRAM TSP_HEURISTIC
IMPLICIT NONE
INTEGER N
PARAMETER (N = 23)
REAL C(N,N), X(N)
https://www.behindtheconsole.com/2025/06/24/cf77/
#VintageComputing #cf77 #CrayYMPEL #Fortran77 #TSP #VintageComputerLab #VintageComputing #BTC
20 June TSPnow Weekend Fund Brief-+-Sfund
G+0.09%, F+0.26%, C-0.13%,S+0.77%, I-1.08%
Linc-0.02%, L25-0.03%, L30-0.16%, L35-0.19%, L40-0.21%
L45-0.23%, L50-0.25%, L55,60,65,70-0.31%
CNN F/G 55 on the edge of neutral and greed, but it did drop 5 points this week
Indexes: Dow up 0.1%; S&P 500 down 0.2%; Nasdaq down 0.5%
https://tspretiree.blogspot.com/2025/06/20-june-tspnow-weekend-fund-brief-sfund.html
retiree #Sfund #ThriftSavingsPlan #TSP
Lifecycle (L) Funds automatically adjust your investment risk as you approach retirement.
Perfect for those who prefer a hands-off approach: https://wix.to/mQrQOT8 #TSP #RetirementPlanning
30 May TSPnow Weekend Fund Brief+++Tarrified
G+0.09%, F+0.88%, C+1.90%, S+1.50%, I+0.63%
Linc+0.48%, L25+0.50%L30+0.92%, L35+1.00, L40+1.08%
L45+1.15%, L50+1.22%,L55,60,65,70+1.39%
F/G 62 Greed
Dow up 0.1%, S&P 500 dwn 0.01%; Nasdaq down 0.3%
https://tspretiree.blogspot.com/2025/05/25may-tspnow-weekend-fund-brieftarrified.html
#retired #tarrified #ThriftSavingsPlan #TSP
052725 May TSPnow Weekend Fund Brief–+Ifund
G+0.08%, F-0.46%, C-2.58%, S-3.30%, I+0.72%
Linc-0.38%, L25-0.40%, L30-0.92%, L35-1.01%, L40-1.11%
L45-1.19%, L50-1.27%, L55-1.51%, L60,65-1.52%, L70-1.51%
2025 big picture TSP-YTD fun C-0.83%, S-4.55%, I+13.70%!!!
F/G 65 greed
https://tspretiree.blogspot.com/2025/05/052725-may-tspnow-weekend-fund.html
#IFund #retired #ThriftSavingsPlan #TSP
The Belgian association #PFT #TSP used to organise, and probably still organises, railfan specials that included a number of photo stops en route. On this picture, taken in the #Gent 🇧🇪 area in May 2008, we see such a charter train hauled by two “round nosed” #AFB #Nohab diesels.
TSPnow Weekend Fund Brief+++Greengo
G+0.08%, F-0.19%, C+5.33%, S+5.42%, I+2.00%
Linc+1.19%, L25+1.21%, L35+2.52%, L40+2.99%
L45+3.20%, L50+3.40%,L55,60,65,70+4.13%
F/G=71 Greed
S&P 500 +0.41%, Nasdaq -0.18%, Dow +0.65%
https://tspretiree.blogspot.com/2025/05/tspnow-weekend-fund-briefgreengo.html
#retiree #ThriftSavingsPlan #TSP
The beautiful train station of #Binche 🇧🇪 in June 2004: photo taken on the occasion of a railfan event, organised by the Belgian rail enthusiasts association #PFT #TSP, to say farewell to #SNCB #NMBS Classes 22 and 25. This is the day’s charter train with two Class 22 electrics leading.
M0325 TSPnow Retiree Weekend Fund Debrief +++9 day win
G+0.08%, F-0.30%, C+2.94%, S+3.42%, I+2.79%
Linc+0.83%, L25+0.86%, L30+1.78%, L35+1.94%, L40+2.11%
L45+2.25%, L50+2.40%, L55,60,65,70+2.92%
F/G= 35 SPX this week +2.92% A 9-day winning streak; the longest since 1930
U.S. labor market stronger than expected
https://tspretiree.blogspot.com/2025/05/m0325-tspnow-retiree-weekend-fund.html
#retiree #ThriftSavingsPlan #TSP winstreak
Глубокое Q-обучение (DQN)
Подходит к завершению серия моих публикаций про использование идей искусственного интеллекта для решения задачи коммивояжера (TSP). В этой заметке помогаю разобраться в авторской реализации Deep Q-learning для TSP.
https://habr.com/ru/articles/906594/
#задача_коммивояжера #tsp #искусственный_интеллект #dqn #обучение_с_подкреплением
The TSP is a powerful wealth-building tool under BRS.
With low fees and diverse investment options, it can significantly boost your retirement savings: https://wix.to/mQrQOT8 #TSP #MilitaryRetirement
After a RIF, you can leave funds in TSP (if balance exceeds $200), roll over to another plan, or withdraw.
Each has pros and cons: https://wix.to/umIAABU #TSP #RetirementPlanning
A2625 TSPnow Retiree Weekend Fund Debrief +++Greeningup
G+0.09%, F+0.69%, C+4.60%, S+4.95%, I+3.21%
Linc+1.22%, L25+1.27%, L30+2.58%, L35+2.82%, L40+3.06%
L45+3.27%, L50+3.47%, L55,60,65,70+4.14%
F/G= 31Fear SPX+4.59% this week Greening up with a spring...
Monthly jobs data, PCE inflation report also on tap
Indexes up: Dow 0.05%, S&P 500 0.74%, Nasdaq up 1.26%
Indexes post weekly gains
https://tspretiree.blogspot.com/2025/04/a2625-tspnow-retiree-weekend-fund.html
#green #retiree #ThriftSavingsPlan #TSP
😎
Shortest-possible walking tour to 81,998 bars in South Korea https://www.math.uwaterloo.ca/tsp/korea/index.html #TSP #PvsNP #math
The largest road network TSP instance with 81,998 locations solved optimally was crafted using OSRM! A groundbreaking milestone in computational mathematics. Check out the details here: https://www.math.uwaterloo.ca/tsp/korea/index.html #TSP #Optimization #OSRM
🤔😂 Wow, it only took 178 days and 3.4 billion calculations to create the ultimate pub crawl across South Korea. 🍺 Because nothing says "efficient use of computational resources" like solving a #TSP for visiting every single bar. 🍻 Cheers to math nerds with a thirst for both knowledge and soju!
https://www.math.uwaterloo.ca/tsp/korea/index.html #pubcrawl #SouthKorea #mathnerds #soju #computationalresources #HackerNews #ngated
Shortest walking tour to 81,998 bars in Korea – TSP solved in 178 days
https://www.math.uwaterloo.ca/tsp/korea/index.html
#HackerNews #ShortestWalkingTour #Korea #TSP #Bars #Optimization #MathChallenge #Travel
What could be a scene on a rural #SNCB #NMBS 🇧🇪 Belgian railway line of the 1980s, is actually a picture taken on the occasion of a railfan event in August 2005: railcar 4403 crosses a bridge of the Chemin de Fer du Bocq museum line, operated by the #PFT #TSP enthusiasts group.
Did you know the DoD automatically contributes 1% of your base pay to your TSP after 60 days of service under BRS?
Free money for your retirement: https://wix.to/mQrQOT8 #MilitaryBenefits #TSP
