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Tuesday, November 17, 2009
Jesus Loving Bumper Stickers and Fish Decals

Wednesday, November 11, 2009
Windows 7 and Multiple Physical CPUs

I tried Vista 7 - couldn't take it - and continued on with the XP Professional for another 2 years. The buzz is about IT roll out plan for Windows 7; to me, it is a message for me to learn Windows 7.
The special offer, $150, provided 3-user license for upgrading to Windows 7 Home Premium. I thought it was a good deal!
I upgraded my Thinkpad T61 (Core2Duo, T7300 2.0GHz) to Windows 7 Premium 64-bit. It works ok, many of the hardware are still hard to find, still having many unresolved "!" "?" on many devices.
The next PC in line is a IBM Intellistation Pro Z. Yes it's old, but the benchmark performance on the Dual Xeon (P4) setup is still pretty good. I was counting on the 5x500gb SATA in RAID to pull ahead. Spent hours and hours trying to figure out why Windows device managers shows 4 CPU while the perfomance monitor shows 2 CPU history. Why?
After googling for many hours, and many of my own testing
Windows 7 Home Premium supports
1 physical CPU with multi-cores.
2 physical CPU with multi-cores
More googling from a foreign website, it confirm my greatest disappointment.
# # #
From the BIO setup, I turned off HyperThreads function
Device manager sees 2 CPU, MSCONFIG & Performance monitor shows 1 CPU Usage History
From the BIO setup, I enabled HT function
Device managers sees 4 CPU, MSCONFIG & Performance monitor shows 2 CPU Usage History
I unplugged one of the CPU, leaving it with just 1 CPU, with HT function enabled
Device manager sees 2 CPU, MSCONFIG & Performance monitor shows 2 CPU Usage History
The biggest bummer of all - it going to cost $200 to upgrade to Ultimate version 7 if I want to see both of XEON processor at work!
Tuesday, November 10, 2009
Notes from Fortune Cookies
Saturday, October 31, 2009
Adding Ethanol to Petrol Fuel Doesn’t Improve Air Quality

by Joe Gokaho/2009.10.31.D6
Key backer of ethanol fuel wants to increase the amount of ethanol into typical petroleum fuel mix. Many of the large cities use “improving air quality”, as the reason for doing so to comply with the federal, EPA, air quality mandate.
It’s tested by many organizations, like MotorWeek, showing the overall fuel efficiency has drop significantly in many vehicles. Even though “per gallon” pollution has reduced as the result of combining petroleum fuel with ethanol, but it takes more “gallon” to get to where you want to go.
I live in a city, where the area is not subjected to the “tougher clean, ozone days”, but we are approaching to the EPA limits. Many of the gas stations dispense fuel without ethanol. The gas stations at the nearby city dispense fuel with 10% ethanol mix. Here is my personal repeated many times over - “1 data point” experiment done on my vehicle (not optimized to run ethanol, no turbo to take advantage of higher compression etc).
Fuel with 10% ethanol = 20.5 mpg
Fuel without ethanol = 22.0 mpg
10% ethanol may have reduced the polluting compound, but it takes 7% more of the blended fuel than conventional fuel. The net results are:
1. More CO2, for the global warming stuff – (according to some scientists)
2. It costs me more money to take me to places
3. It’s doesn’t really make air cleaner, it actually makes it worse because we need to burn more of it.
4. We get burned on both ends, by paying (subsidizing) the ethanol producers, and use it more at the pump.
Let’s save the subsidy toward making ethanol, let farms grow corn where it most suited – for food. (cost vs benefit).
The subsidy can be better used, for encouraging use of “proving” technology that actually burn less fuel. Here are some examples:
1. Manual transmission: It’s improves city driving fuel efficiency.
Consumer Reports test result shows, 2008 Honda Accord, 4 cylinder
18 mpg for 5-speed manual
15 mpg for 5-speed automatic
That’s whopping 20% improvement,
20% less of CO2
20% less of money spent on “possible foreign oil”
14% less of “pollutants” than running E90
2. Making more gears, and more aerodynamic shape vehicle
Consumer Reports test shows, a 8-speed automatic 2009 Lexus LS460 improves fuel consumption (32 mpg) over the 5-speed 2003 LS430 (29 mpg highway) by 10%
Well, going green, consuming less is great and we should. But we need spend money (subsidy) wisely, congressman.
End Subsidy on Ethanol, Add Subsidy for Proven Fuel Saving Technology
by Joe Gokaho/2009.10.31.D6
Key backer of ethanol fuel wants to increase the amount of ethanol into typical petroleum fuel mix. Many of the large cities use “improving air quality”, as the reason for doing so to comply with the federal, EPA, air quality mandate.
It’s tested by many organizations, like MotorWeek, showing the overall fuel efficiency has drop significantly in many vehicles. Even though “per gallon” pollution has reduced as the result of combining petroleum fuel with ethanol, but it takes more “gallon” to get to where you want to go.
I live in a city, where the area is not subjected to the “tougher clean, ozone days”, but we are approaching to the EPA limits. Many of the gas stations dispense fuel without ethanol. The gas stations at the nearby city dispense fuel with 10% ethanol mix. Here is my personal repeated many times over - “1 data point” experiment done on my vehicle (not optimized to run ethanol, no turbo to take advantage of higher compression etc).
Fuel with 10% ethanol = 20.5 mpg
Fuel without ethanol = 22.0 mpg
10% ethanol may have reduced the polluting compound, but it takes 7% more of the blended fuel than conventional fuel. The net results are:
- More CO2, for the global warming stuff – (according to some scientists)
- It costs me more money to take me to places
- It’s doesn’t really make air cleaner, it actually makes it worse because we need to burn more of it.
- We get burned on both ends, by paying (subsidizing) the ethanol producers, and use it more at the pump.
Let’s save the subsidy toward making ethanol, let farms grow corn where it most suited – for food. (cost vs benefit).
The subsidy can be better used, for encouraging use of “proving” technology that actually burn less fuel. Here are some examples:
- Manual transmission: It’s improves city driving fuel efficiency.
Consumer Reports test result shows, 2008 Honda Accord, 4 cylinder
18 mpg for 5-speed manual
15 mpg for 5-speed automatic
That’s whopping 20% improvement,
20% less of CO2
20% less of money spent on “possible foreign oil”
14% less of “pollutants” than running E90 - Making more gears, and more aerodynamic shape vehicle
Consumer Reports test shows, a 8-speed automatic 2009 Lexus LS460 improves fuel consumption (32 mpg) over the 5-speed 2003 LS430 (29 mpg highway) by 10%
Well, going green, consuming less is great and we should. But we need spend money (subsidy) wisely, congressman.
Thursday, October 29, 2009
Car Problems Repairs, Acura, Honda, Nissan, Lexus, Subaru
2007 Lexus RX350 FWD 18" 235/55R-18
wear/fuel/handling/braking/comfort
Michelin - Pilot® MXM4® 50,000
8/ 9/10/ 9 / 9
Michelin - Energy™ MXV4® S8 50,000
8/10/ 9/ 9/10
Michelin - Pilot® Sport A/S 3 45,000
10/ 9/ 9/ 8/10
Bridgestone - Dueler H/L 422 Ecopia (eco)
# # # # #
third update 2013.04
second update: 2012.05
Acura MDX 2002
Lexus RX350 2007
Honda CRV 2011
======
Model: 2011 Honda CR-V SE FWD
Spec: 4 Cyl 5AT
Miles Driven: 26,000 (on going)
Model: 2002 Acura MDX
Spec: 6 Cyl 5AT
Miles Driven: 180,000 (on going)
(not caused by bad driving)
Problems, unexpected repairs:
@ 24k – A/C Compressor (out)
@ 67K – Engine mounts (2 places) – replaced
@ 90K – Window shield wiper arms
@ 102K - Engine transmission
@ 138K - check-engine - EGR Valve (cleaned)
@ 158K - SRS, front driver seat belt buckle sensor
@ 164K - A/C heater blower blower motor resistor (AC/front blower stopped working)
Model: 2007 Lexas RX350 Fwd
Spec: 6 Cyl 5AT
Miles Driven: 37,000 (on going)
(not caused by bad driving)
Problems, unexpected repairs:
@ 6K Tire – low pressure sensors (complaints)
@ 6K Difficulty opening center console storage bin
@ 28K - leaking rack-n-pinion, power steering
@ 33K - rear brake rotors
Historical Models
Model: 2005 Nissan Altima 2.5S
Spec: 4 Cyl - 4AT
Miles Driven: 152,000/disposed
@ 128K - Starter
@ 128K - Alternator (un-necessary repair)
@ 146K - headlight (wear and tear)
Model: 1992 Subaru Legacy L
Spec: 4 Cyl - 4AT
Miles Driven: 74,000
(not caused by bad driving)
Problems, unexpected repairs:
(compaints)
@ 30K - sticky ac control panel - no repairs made
Model: 1992 Acura Integra 3dr
Spec: 4 Cyl - 5-speed manual
Miles Driven: 67,000
(not caused by bad driving)
Problems, unexpected repairs:
@ 20K - Engine mount replaced
(complaints)
@ 30K - ABS (on - and off) - no repairs made
[2] # - # - #
Model: 1995 Toyota T-100 DX
Spec: 6 cyl 4AT
Miles Driven: 125,000
(not caused by bad driving)
Problems, unexpected repairs:
@ 90K - shocks absorber repalced
@ 114K - driver side hydraulic brake line replaced
[3] # - # - #
Model: 1996 Nissan Maxima SE
Spec: 6 cyl 4AT
Miles Driven: 104,000
(not caused by bad driving)
Problems, unexpected repairs:
@ none (complaints)
@ 40k - alignment needs a lot of correction
[4] # - # - #
Model: 1996 Nissan Maxima GLE
Spec: 6 cyl 4AT
Miles Driven: 96,000
(not caused by bad driving)
Problems, unexpected repairs:
@ 15k Sunroof water seal replced
@ 85K right CV-joint boots replaced
Model: 2003 Honda CRV Real Time 4WD
Spec: 4 Cyl 4AT
Miles Driven: 105,000
(not caused by bad driving)
Problems, unexpected repairs:
@ 66K – A/C Compressor
Thursday, October 22, 2009
3 Levels of Inferior Learning – and Global Warming
Joe Gokaho/2009.10.22.D4
Joe Gokaho/2009.10.22.D4
Wednesday, September 30, 2009
Why Green Technology Doesn't Work .. Part 2 of 2
By Joe Gokaho 2009.09.30 D3
I don’t think a City of San Antonio should bet on the green technology yet because,
- Solar, Wind technology – is heavily subsided and provided by the federal government (funding is no problem there – our senators and representative are not bounded by the deficit spending).
No state and local government is spending money on these technology, because – local/state government can’t just print money – “bang of the buck” still rules.
Sad to say, we are already paying higher utility rate because of the green technology. Why no one complaint yet? –Because it doesn’t show up in your monthly utility bill, it’s all paid by your children, and many other rich people.
Accelerating this green technology adaptation through government heavy subsidy is a very stupid policy; money can be better spend on improving conservation technology. Or something else. - Solar and Wind power generation are not only unpredictable and they are typically producing out of phase usage cycle. For example, most of the wind power is generated during night time, where the electricity consumption is at least.
If the solar and wind are to be the primary source of electrical power producing source, then the secondary system -” non-green/nuclear power will have to be “big, capacity wise” to do double duty – pickup where the “green technology” is out of season - "NO SHOW".
Secondary Backup – Wind, solar generating, conservation, oil/natural gas.
New Electrical Power Plant for Texas Part 1 of 2
By Joe Gokaho 2009.09.30 D3
My utility company is a non-profit – city owned. Currently the electric rate is about 25%-30% cheaper than the neighboring cities with privately owned providers (for profit). I have come to enjoy having dry and cool air conditioned rooms during the long and hot Texas summers. One last thing on my mind would be that spike in electricity bill in the summer time.
The population growth for the State of
City of Houston (once called Houston Light and Power), asks residence to participate a rolling black out program –in hope to cut down power consumption enough to avoid either brown out scenario or building new power generating plants. Other cities also have tried that idea. I bet in a few years, new power plants have to come online, somewhere on the grid to fill in increasing demands. The “green movement” and newly yet to be approved carbon tax – once can only image the great financial burden imposed on
Strong opposition came out , against the nuclear power plant. Everyone says – we should go green, think of solar, wind. The opponents argue, even though the current technology is high, but the cost of these green technology are go down, it’s better for our children and environment.
I hate to use the line from Clinton era, "It's economy, stupid". If we spend money on the green technology without the heavy government subsidy, everyone will shocked to find how expensive it is to go green now, or just in the next decade.
Thursday, September 24, 2009
Overrated Toyota Hybrid – It Still Burns Fossil Fuel
Monday, September 21, 2009
Highway Tractors
Monday, September 14, 2009
The Original Bexar County
Wednesday, September 9, 2009
Pushing Shopping Carts Over Curb
Wednesday, September 2, 2009
US Military and CIA are Already Exercising Moral Superiority
So2pp.blogspot.com
I would argue, any rational person will agree that US is already exercising higher moral superiority than our enemies. Because we don’t do what enemies do to captives.
Americans have not:
1. Decapitate captives
2. Allowing remains of the captives to be mutilated, dragging captives on the streets
3. Using captives for propaganda purpose
4. Using captive as human shields
5. Killing captives without trials
I will reconsider the “moral superiority” argument when our enemies stop doing immoral acts.
Monday, August 31, 2009
Health Care – Where’s Beef
My Understanding of Health Care .. Shortcuts
We budget for food, housing, transportation, but not everyone allocate funding for retirement, education, or our own health care. Our government can’t just continue to escalate the burden on “have” to pay everything for those so calls “not as well off”.
A homeless person, without assets, is already received “free” emergency room care at the tax payers’ expense. Under the reform, when does tax payers money begin to extend100% free health care to individuals – when is one too poor contribute into the basic health care system?
Everyone needs to take responsibility for himself; otherwise, soon or later everyone catches on how the system work - We don’t have to do anything (work, contribute), and government will take care of everything
My Understanding of Health Care (Part 3 of 3)
1. Government needs to fix/make Medicare a viable program first, proving to tax payers that government knows how to direct, manage health care Otherwise, why should we believe we are getting something better, or creating even bigger government funded heath care program.
2. Government health care benefit must be a self-sustaining system, without the aids of other form of taxes. What’s being collected in premium, out of pocket expense shall be the same as the payout for medical service.
3. The “so call minimal heath care” shall be clearly defined. Everyone needs to know “what are we buying” and “how much we are paying”. The definition of “minimal health care” needs to be adjusted yearly according to our ability to pay.
The maximum tax rate burden to fund “minimal health care”, should not exceed 1.45% of the income; it’s an arbitrary number, but it is to keep the definition “minimal health care’ in check.
4 Health care premiums should be same for everyone, regardless of income level. The benefit package should be the same for everyone – everyone’s being created equal. If we collectively want more in benefit, then we will have to pay more. No cheating, no special treatment – everyone must be treated equally.
If special assistance is need to low income earner (progressive tax is implemented), at a minimum of 4 out 5 rate payers (80% rate payers) are set to maximum tax rate. Assistance/progressive rates can only apply to 1 out of 5 rate payers.
Friday, August 28, 2009
Coke, No Ice
We, as American, all enjoy icy cold soda, either from a chilled soda can, or loaded lots crushed ice. The 90’s plastic bottles are great, it performs well at keeping soda from going flat, but it doesn’t keep the soda cold for very long.
When flying to Europe, I am a bit surprised to learn many of the passengers around me didn't want ice with their soda, I wonder who wants warm soda, that's wired.
Later I learn they were European. They would trade 'cold soda' for "cool soda" for the full flavors. I guess we like the watered down "American Coffee" - as long as it hot to hold in a cold day; and we like our soda served icy cold too.
May be there is another reason – economics. Years ago, I was told to fill the 1/2 of the drink cup with ice before dispensing soda. Ice is cheaper than the carbonated soda & syrup, the restaurateur makes more money that way. May be European are smarter -wanting "full flavor" of the soda, not washed down version because – it’s €4 for a 12oz soda, accompany that €22 3-course dinner at corner cafĂ©.
I usually finish my “brown bag” lunch in no time; I end up with 1/2 cup full of ice. I am copying European way of ordering drinks now, Coke - no ice please..
