Measure speed increase after coldfusion caching

Hi,
How can I measure how much faster my server is responding
after page is cached. I don't have access to coldfusion
administrator. Is there anyway I can measure server response to
page requested before caching & after caching?
thank you.

Hi,
You can use cftimer to see the time it took to execute the
code.
Prasanth

Similar Messages

Kernel patch for more CPU families offers measurable speed increases

I wanted to show folks a pretty nice patch that allows one more options when compiling a kernel for CPU families. Complete list included at the bottom of this post. I tested it using three different x86_64 machines running a generic x86-64 kernel and an otherwise identical kernel running with the optimized gcc options.
Conclusion: There are small but real speed increases using a make endpoint to building with this patch.
Details:
1) Three test machines: Intel Xeon X3360, Intel i7-2620M, Intel Core i7-3660K.
2) All ran the make benchmark (linked below) 35 times while booted into a 'generic' kernel. Then all ran the same make benchmark 35 times after booting into an optimized kernel. Below are the optimizations chosen for each machine.
2a) X3360 = core2
2b) i7-2620M = corei7-avx
2c) i7-3660K = core-avx-i
3) Analyzed resulting distributions for statistical significance via ANOVA plots that clearly show statistically significant albeit small differences.
Discussion
1) All the assumptions for ANOVA are met:
*Data are normally distributed as show in the normal quantile plots.
*The population variances are fairly equal (Levene and Barlett tests).
2) The ANOVA plots clearly show significance.
*Pair-wise analysis by Tukey-Kramer shows significance at the 0.05 level for all CPUs compared.
Below are the differences in median values:
core2 +87.5 ms
corei7-avx +79.7 ms
core-avx-i +257.2 ms
References:
Kernel patch: https://github.com/graysky2/kernel_gcc_patch
Bash script that controls the benchmark: https://github.com/graysky2/bin/blob/master/bench
Log file generated by script: http://repo-ck.com/bench/compile_time_o … ion.txt.gz
Links to ANOVA plots:
Complete list of x86_64 CPU Families:
1. AMD Opteron/Athlon64/Hammer/K8 (MK8)
2. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MAMDFAM10) (NEW)
3. AMD Barcelona (MBARCELONA) (NEW)
4. AMD Bobcat (MBOBCAT) (NEW)
5. AMD Bulldozer (MBULLDOZER) (NEW)
6. AMD Piledriver (MPILEDRIVER) (NEW)
7. Intel P4 / older Netburst based Xeon (MPSC)
8. Intel Core 2 (MCORE2)
9. Intel Core i7 (MCOREI7) (NEW)
11. Intel Core 2nd Gen AVX (MCOREI7AVX) (NEW)
12. Intel Core 3rd Gen AVX (MCOREAVXI) (NEW)
13. Intel Core AVX-2 (MCOREAVX2) (NEW)
14. Intel Atom (MATOM)
15. Generic-x86-64 (GENERIC_CPU)
Complete list of i686 CPU Families:
1. 386 (M386)
2. 486 (M486)
3. 586/K5/5x86/6x86/6x86MX (M586)
4. Pentium-Classic (M586TSC)
5. Pentium-MMX (M586MMX)
6. Pentium-Pro (M686)
7. Pentium-II/Celeron(pre-Coppermine) (MPENTIUMII)
8. Pentium-III/Celeron(Coppermine)/Pentium-III Xeon (MPENTIUMIII)
9. Pentium M (MPENTIUMM)
10. Pentium-4/Celeron(P4-based)/Pentium-4 M/older Xeon (MPENTIUM4)
11. AMD K6/K6-II/K6-III (MK6)
12. AMD Athlon/Duron/K7 (MK7)
13. AMD Opteron/Athlon64/Hammer/K8 (MK8)
14. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MAMDFAM10) (NEW)
15. AMD Barcelona (MBARCELONA) (NEW)
16. AMD Bobcat (MBOBCAT) (NEW)
17. AMD Bulldozer (MBULLDOZER) (NEW)
18. AMD Piledriver (MPILEDRIVER) (NEW)
19. Crusoe (MCRUSOE)
20. Efficeon (MEFFICEON)
21. Winchip-C6 (MWINCHIPC6)
22. Winchip-2/Winchip-2A/Winchip-3 (MWINCHIP3D)
23. AMD Elan (MELAN)
24. GeodeGX1 (MGEODEGX1)
25. Geode GX/LX (MGEODE_LX)
26. CyrixIII/VIA-C3 (MCYRIXIII)
27. VIA C3-2 (Nehemiah) (MVIAC3_2)
28. VIA C7 (MVIAC7)
29. Intel Core 2 (MCORE2)
30. Intel Core i7 (MCOREI7) (NEW)
31. Intel Core 2nd Gen AVX (MCOREI7AVX) (NEW)
32. Intel Core 3rd Gen AVX (MCOREAVXI) (NEW)
33. Intel Core AVX-2 (MCOREAVX2) (NEW)
34. Intel Atom (MATOM)
Last edited by graysky (2013-01-16 19:14:09)

graysky wrote:Practically, why do you need more than a few frequencies? For example, you're idle. I would want the lowest freq. You're under load. I would want the highest frequency. For situations in between, say launching a program, or moving data, whatever, an intermediate frequency would be fine. What do you hope to achieve with a more refined list of available frequencies?
I agree, your CPU, in practice, is really either idle or loaded.
In my case (AMD 965, 4 freq steps) the processor is at lowest freq for about 90 - 95% of a time, and at highest for 5 - 10%. The 2 intermediate are used for about 0.1% of a time.
My guess would be that intermediate ones are only used for smooth transition from lowest to highest. So they really are hardware dependent...

Satellite R830-1GZ - CPU usage high ( 25%) and fan speed increase after wakeup

Hello all
The CPU usage of my laptop shoots up to 25% (and beyond) and the fan speed increases dramatically after waking up, but only when I'm using an external mouse (Microsoft Natural Wireless Laser Mouse 6000) - disconnecting the mouse once this has happened does not solve the problem, so I'm always forced to restart my computer if I have let it go to sleep with the mouse connected.
I've noticed that when this happens System Interrupts - Deferred Procedure Calls and Interrupt Service Routines appears in the Resource monitor>CPU>Processes, and seems to explain the increase in CPU usage.
Any ideas on how to fix this would be most appreciated.
I'm using a Toshiba Satellite R830-1GZ with Windows 7 (64 bit). This problem does not happen when I use the same mouse with another laptop (Dell with Windows XP).
Thank you very much.
CM

Thank you for your reply.
I was using the mouse without installing the software that came with it (IntelliPoint), which seems to have been necessary to obtain the latest driver. So I've installed the latest driver now, but... I've still come across the same high CPU usage problem after wakeup.
If your suspicion is correct, should disconnecting the mouse before putting the computer to sleep (hopefully allowing the process that controls the mouse to close properly) stop this problem from occurring when it wakes up?
Could this problem also occur due to an external keyboard? I'm pretty sure it's the mouse (given my experience of using only the external mouse and only the external keyboard) and my understanding is that keyboards don't require special drivers (at least the A4Tech one I have claims it doesn't)... just trying to exclude all possibilities.
Thanks again for your help.

No speed increase after 24/7 connection

A couple of weeks ago I replaced my broken HomeHub with a new router on an extension cable (oops), all was fine for a couple of days with the usual connection speed of 1890kbps, it was then that the new router decided it was going to reset several times in one day, dropping the speed down to roughly 900kbs. Router was condemned back to where it came, to be replaced by my old (working) HH 1.5, minus the extension cable.
Having followed a few of the messages posted on here with similar issues I tried to follow the advice given by users.
However even after 7 solid days of connection (reported by HH anyway) I have not seen my speed return.
Line Attenuation does look to be the same as it did when I last saw it, which I think is the max that most routers report, as my name suggests, I am a long way from the exchange, but the current speed is hard to live with..
Any help will be greatly appreciated!!
Many thanks,
Jason.
DSL Connection
Link Information
Uptime:
7 days, 1:40:19
Modulation:
G.992.1 annex A
Bandwidth (Up/Down) [kbps/kbps]:
448 / 896
Data Transferred (Sent/Received) [MB/GB]:
543.18 / 6.14
Output Power (Up/Down) [dBm]:
12.5 / 15.5
Line Attenuation (Up/Down) [dB]:
31.5 / 63.5
SN Margin (Up/Down) [dB]:
15.0 / 15.0
Vendor ID (Local/Remote):
TMMB / IFTN
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
2 / 0
Loss of Power (Local/Remote):
0 / 0
Loss of Link (Remote):
0
Error Seconds (Local/Remote):
4 / 0
FEC Errors (Up/Down):
0 / 7,301,675
CRC Errors (Up/Down):
0 / 1,669
HEC Errors (Up/Down):
0 / 1,218
Line Profile:
Interleaved
Solved!
Go to Solution.

as you have a good stable connection but a high noise margin I suggest you contact the mods and ask to get your noise margin reset to 6db which should increase your connection to nearer what you are looking for
contact mods
can take up to 3/5 working days for mods to contact you
it is a filtered faceplate and you need to leave router connected 24/7 with no resets until you hear from the mods
many people with longlonglines use the business hub 2700/2701hgv which has a great reputation on long lines
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Attach movie clip speed increase after 2 min

i am making a game in falsh as2
see this link to understand http://createview.in/try/game.html
this function for one fruit.
so there are 10 functions i want to increase speed of falling fruits after 2 min for making difficulties to user
makegd is function for bonus golden fruit it will come every 3 min
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!
function makeOne() {
          if (seconds>0) {
                    clearInterval(ranOneID);
                    ran = (Math.random()*10000+8500);
                    ranOneID = setInterval(makeOne, ran);
                    One = _root.attachMovie('n_red', 'n_red'+depth, depth++);
                    nBalls.push(One);
                    //trace(allBalls);
                    One._x = Math.random()*500;
                    One._y = -350;
                    One.speed = (Math.random()*3)+2;
          One.onEnterFrame = function() {
                    this._y += this.speed;
                    if (this._y>Stage.height+100) {
                              //updateScore(-5);
                              black=black+1;
                              for (i=0; i<allBalls.length; i++) {
                                        if (this == allBalls[i]) {
                                                  allBalls.splice(i, 60);
                              this.removeMovieClip();
                    if(this.hitTest(slider_mc.kat)){
                    red = red+1;
function makegd() {
          if (seconds>0) {
                    clearInterval(rangdID);
                    rangdID = setInterval(makegd, ran);
                    gd = _root.attachMovie('golden', 'golden'+depth, depth++);
                    goldenBalls.push(gd);
                    //trace(allBalls);
                    gd._x = Math.random()*500;
                    gd._y = -100;
                    gd.speed = (Math.random()*8)+3;
          gd.onEnterFrame = function() {
                    this._y += this.speed;
                    if (this._y>Stage.height+100) {
                              //updateScore(-5);
                              for (i=0; i<allBalls.length; i++) {
                                        if (this == allBalls[i]) {
                                                  allBalls.splice(i, 1);
                              this.removeMovieClip();
makeOne();
makeTwo();
makeThree();
makeFour();
makeFive();
makeSix();
makeSeven();
makeEight();
makeNine();
makeTen();
setTimeout(makegd,180000);

Thank you Kglad for your quick response.
one thing that not happen
makegd is function for bonus golden fruit it will come every 3 min
it comes after 3 min but it's not single fruit that function work like other fruits.
function makegd() {
          if (seconds>0) {
                    clearInterval(rangdID);
                    rangdID = setInterval(makegd, ran);
                    gd = _root.attachMovie('golden', 'golden'+depth, depth++);
                    goldenBalls.push(gd);
                    //trace(allBalls);
                    gd._x = Math.random()*500;
                    gd._y = -100;
                    gd.speed = (Math.random()*8)+3;
          gd.onEnterFrame = function() {
                    this._y += this.speed;
                    if (this._y>Stage.height+100) {
                              //updateScore(-5);
                              for (i=0; i<allBalls.length; i++) {
                                        if (this == allBalls[i]) {
                                                  allBalls.splice(i, 1);
                              this.removeMovieClip();
setTimeout(makegd,180000);

Clips look like speed increased after rendering?

Weird! I have a few different 30 minute training videos, and after applying the 3-way color corrector I rendered. But, now when I watch they look like the speed of the footage has been increased somehow??
The footage I have was shot in 1080p 30fps. I dumbly began editing in h.264 so that's what it is, and there are some alpha channel simple animations done in Motion as overlays to the footage. I believe the Motion settings are Broadcast HD 1080i60.
Any ideas?
Thanks!

editing in h264 in fcp is problematic at best. Although it may work, eventually you'll regret it. I'd seriously advise converting all your footage to prores using compressor. You can reconnect to all your existing work by doing a MM to the correct format with media offline. If you make sure that your converted files have the same file names, reconnecting should be as simple as pointing to the correct folder. I'd do a test on one file to make sure the workflow is correct.

IMac fan speed increased after upgrading hdd.

iMac mid 2010 i3, I replaced stock hdd to a two terabyte western digital caviar green. After replacing the fan speed rapidly increased. I installed smc and still no resolution.

FIXED THE ISSUE.... This took a little time, but it was a simple fix. The LCD sensor that you have to disconnect from before removing the LCD was the issue. After receiving HIGH CPU fan speeds, I began looking at possible issues. First, I had [http://www.macupdate.com/app/mac/12381/temperature-monitor|Temperature Monitor] Installed. I had all my sensors including the ambient air sensor reading. After I upgraded my HD to a SSD I started getting HIGH CPU fan speeds, but the HD and DVD fan speeds were fine. I looked at my Temperature Monitor and I noticed i had several Temperature Monitors not reading including the ambient Air Temperature (bare with me, these are steps to troubleshoot). After reseting the SMC and PRAM, still nothing. I shut down and disassembled my IMAC again. This time after i removed the LCD, I looked at the LCD cable that you must disconnect when removing the LCD and BAM, I saw the issue. The wires that connect to the Motherboard from the LCD Sensor, inherently like to lay across the screw hole the Bezel attaches to. I have a couple of pinched marked that exposed the wires and when I tighten the bezel down, it shorted the wires and caused the issue. I cut small pieces of electrical tape and covered the bare spots. When I reassembled the IMAC, i made sure that all my BEZEL screw holes were completely clear of any wires. Once back together, I plugged in the IMAC, waited 5 Seconds and turned it on. All is well. I feel this a majority of everyones issues when they take apart their IMACS and put them back together. THe Fan Control SOftware is good, but this was my solution that worked. Hope this helps.

Core speed increase after BIOS update

Hi everybody! My notebook is a Compaq Presario V5025EA with Mobile AMD Sempron 3300+ (Albany) and 2x256 DIMM banks. Since I recently updated the BIOS from version F.41 to version F.54, I'm having some troubles. The core-temperature is now about 88°C, the fan became very noisy and often the notebook shuts down automatically (I think cause the too high temperature). Trying to understand the cause of that, I noticed these differences in the CPUID report, before and after the BIOS update: - With BIOS F.41
Core Speed: 796.0 MHz
Multiplier x FSB: 4.0 x 199.0 MHz
Stock frequency: 2000 MHz - With BIOS F.54
Core Speed: 1989.9 MHz
Multiplier x FSB: 10.0 x 199.0 MHz
Stock frequency: 2000 MHz
Is this core speed change normal? Is it the cause of the high temperature? What can I do to mantain it in accettable ranges? I tried to downgrade till to BIOS F.41 A (the F.41 isn't available on this site), but nothing changed. In the BIOS there aren't unfortunately any options to customize the CPU speed.
Thank you in advance for your assistance.

Your laptop uses the original AMD64 system which was the first to have an integrated memory controller called the hypertransport bus. Strictly speaking there is not a front side bus as such. Nothing has changed in your system, the new BIOS is reporting the situation more accurately. On AMD laptops there are always heat issues. The new BIOS may have changed the way the fan works or it may just be time to go in there and clean out around the heatsink and fan and apply new thermal compound. I see a lot of laptops and older AMD models always run hot. Even new ones run hotter than their Intel cohorts. You do not see as many older AMD laptops; they generally die before they get old (to paraphrase The Who). You need to keep the fan vents elevated and perhaps consider a notebook cooler and also do the clean-out and new thermal compound thing as suggested above. Also be sure AMD Cool 'n Quiet is installed and enabled. Open the system applet (I assume you use Windows XP) and see the noted clock speed. You should be showing about an 800 mhz clock speed most of the time rather than the full 2000 mhz. This will tell you the processor is properly downclocking when it is not under load. Also check the properties of the processor driver in the Device Manager. It should show up as amdk7.sys and not just processor.sys. This will tell you the proper processor driver is installed.

How to increase measuring speed of Agilent 34401A

The process of my program (written in Labview) is:
1) A control code is automatically generated by the program, and the code is sent to multiplexing circuit (the chips I used are ADG706) through digital port (USB6501 from NI) then a coresponding channel is selected. (for example code hex0000 selects 1st channle,0001 selects 2nd channel, and so on......)
2) Multimeter Agilent 34401A measures the current value of this channel, and send this value back to the computer for storage. After this, the program goes back to step 1) for next channel, and this program executes like this.
The functions mentioed above are all realized, and the program works well, but the problem is the speed is slow. It takes a little more than 1 second to measure one channel, totally I have 2048 channels (32 groups and 64 channels in each group, I used two layers of "for" cycles), and it takes about 32 minutes to finish measure all these 2048 channels, too slow, I'd like to reduce them to 10 minutes.
I tried to reduce the resolution to 4.5, turn off the autozero function of multimeter, but nothing happens, no change of the speed. Now every time the multimeter measures a channel, it makes a "click" sound, does it mean that every trigger the multimeter only takes one measurement? Is there anyway I can increase the measuring speed? Can I send the multimeter 64 control condes a time, and then let the multimeter takes 64 measurments in one trigger? Is it right? If so, how can I realized it? If I'm wrong about it, can you give me some solutions?
Thank you very much!

I don't have the manuals with me, but I do have a couple of these in my lab. There is an internal buffer where you can store (I think) 512 readings. You can use a digital output to trigger the DMM, and only transfer after every 512 readings (4 times) or perhaps one read per group as you mentioned. I suggest one read per trigger (you can do many more) since it is easier to synchronize with your channel changes. I believe the commands are INIT and FETCH?, check your manual. The two times I know the instrument "clicks" are changing functions and certain range changes. I suspect in your attempts to speed things up you are sending some config. commands each time. Configure it once initially and make certain you are only sending measurement related commands during the scan, any config. changes (even if you resend the current value) will likely cost you time.

SNR Increase after power cut

Hi
We incurred a power cut early on Monday morning after the overnight gales and rain on Sunday.
When the router restared after the power came back on my connection speed had dropped from 4mb to 2.5mb and my download SNR ratio had increased from around 6db to 12 to 13db. Just wondered if this is a norman occurance after a power cut and is my SNR going to return to around 6db on its own (and therfore my connection speed increase) or do I need to contact BT to have it reset?
The router stats from today are below.
1620 on 09.10.14
system Up Time 17:21:14
Port Status TxPkts RxPkts Collisions Tx B/s Rx B/s Up Time
WAN PPPoA 181324 260898 0 356 503 17:19:39
LAN 10M/100M 24566 0 0 86 0 17:21:10
WLAN 11M/54M/130M 287936 192485 0 5176 412 17:20:49
ADSL Link Downstream Upstream
Connection Speed 3072 kbps 448 kbps
Line Attenuation 49.0 db 24.0 db
Noise Margin 13.3 db 20.0 db

Hi NeilO
I used the link to 'contact the Mods' on Monday dinnertime and received an automated reply saying I would be contacted in 24 to 48 hours. As of now I am still waiting for a reply and as you see below, am still stuck on a downstream SNR of 12.6db which has reduced my connection speed by nearly half. It has been around this mark now since 6th Oct 14.
Can you give my any indication on how my case is progressing as I also cannot connect to Sky's On Demand service wirelessly and don't want to mess around with my router until my speed increases.
My reference number is 141012-*****
System Up Time 157:57:19
Port
Status
TxPkts
RxPkts
Collisions
Tx B/s
Rx B/s
Up Time
WAN
PPPoA
242493
352615
0
475
9139
13:05:31
LAN
10M/100M
435500
0
0
152
0
157:57:15
WLAN
11M/54M/130M
9625646
7358955
0
47807
19202
13:02:36
ADSL Link
Downstream
Upstream
Connection Speed
3072 kbps
448 kbps
Line Attenuation
49.0 db
24.0 db
Noise Margin
12.6 db
20.0 db

Increased download speed = increased ping

Hi,
After some wrestling of biblical proportions with BT Technical and having had 5 engineers out since January a faulty section of cable was replaced last week. This has led to three changes in our broadband service, two good, one very bad.
1. The download speed increased from around 0.98 mb/s to 2.10 mb/s - Great.
2. Incoming phone calls no longer caused the broadband connection to reset - Great.
3. The ping has increased from a steady 48ms to 96ms - Bad.
For info I have a Home Hub 3 with Option 3 package and the above numbers came from www.speedtest.net. This issue is of particular annoyance with XBox-Live which is now virtually unusable following the increase in ping. The XBox is set up for port forwarding and in the DMZ and is connected to the hub through an official wireless adaptor.
Any assistance with this would be much appreciated.
Thanks
Chris

I see you are still online while you are waiting try the command prompt ping-The easiest way to check ping is to open the Command Prompt on the PC and type "ping (ip Address or Website)". Example:
ping www.google.com
I take it your PC is wired!
Mortgage Advisor 2000-2008
Green Energy Advisor 2008-2010
Charity Health Care Provider Advisor 2010-
I'm alright Jack....

Slow speeds even after BT Engineer visit, Whats ne...

We've always had really slow internet speeds, around 1.5mbs down 0.4mbs up. (From the BT speed tester)
After many conversations with the helpdesk, an Engineer was sent out today to try and solve our speed issue.
Various tests were carried out on the line, all reported back as a good quality line. S/N ratio was 96% etc.
We are located pretty close to the exchange and the engineer has said we should be getting alot more than what we are. He has tried a reset on the line but this hasnt improved anything.
Whats the next step? Do we contact the helpdesk again? Are there more advanced level of engineers, i.e. for exchange issues?
All of the standard checks have been done :-
- using main socket only. (BT Openreach ADSL)
- line test 17070 option 2, results in a very faint crackle but could be the handset
- BT Home Hub 2, package is BT Broadband Option 3 (unlimited)
- The exchange is Billingshurst and has ADSL Max enabled
- The engineer has now installed a dedicated socket. (phone and internet on the socket). Previously we had tried two sepereate filters.
- wired conection
- Hub is left on 24/7
Our next door neighbour is on an identical package/setup to us and gets 3.7mb down on the speed test.
The engineer has just reset the line hence the time log being low. Currently measuring at 1.2mb down, so slightly lower than before.
The Noise margin was at 6.5db, the engineer reset this down to 6db and it has slowly krept to the figure below:-
ADSL Line Status
Connection Information
Line state:
Connected
Connection time:
0 days, 06:24:11
Downstream:
1.938 Mbps
Upstream:
416 Kbps
ADSL Settings
VPI/VCI:
0/38
Type:
PPPoA
Modulation:
G.992.1 Annex A
Latency type:
Interleaved
Noise margin (Down/Up):
6.2 dB / 7.0 dB
Line attenuation (Down/Up):
14.9 dB / 6.5 dB
Output power (Down/Up):
20.1 dBm / 12.4 dBm
FEC Events (Down/Up):
0 / 305
CRC Events (Down/Up):
0 / 0
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
0 / 0
Loss of Power (Local/Remote):
0 / 0
HEC Events (Down/Up):
0 / 0
Error Seconds (Local/Remote):
50550 / 5359
Whats the next step?
Do we have to wait 5 days again, to see if the reset this time makes a difference?
From reading other posts our noise margin and line attention looks pretty good.
Solved!
Go to Solution.

ok there is certainly something restricting your connection speed as i posted earlier you should be connecting at 8mb with your current noise margin and attenuation
you say about a slight crackle there should be no noise heard on the could you try another handset
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Extra $12 for Internet Speed Increase in July Bill

There was an extra $12 charges in my July Bill for speed increase. Is there a way to avoid this charges? Thank you customer service.

So after waiting for 3 days for a response from someone, looks like the problem is 2 things. 1 being somehow the 5 Ghz network was turned off by Comcast at some point and the modem itself is going bad.

Problem: slow connection. I have an iMac (2007) running on Mac OS X 10.6.8. I just had my internet speed increased from 1 to 3 Mbps but my connection slowed down considerably. Do I have to change any setting?

Problem: slow connection. I have an iMac (2007) running on Mac OS X 10.6.8. I just had my internet speed increased from 1 to 3 Mbps but my connection slowed down considerably. Do I have to change any setting on the computer, and how?

One possibility is that you may need to "Upgrade" your Cable /DSL Modem if you have an older unit. ISP's that provide your Internet service in recent years have been switching over from DOCSIS 2.1 version Modems to DOCSIS 3.0 version Modems, which handle the new higher data streaming speeds the ISP's are offering. I would suggest you call your ISP's Technical Support and inquire about this possibility.

Scroll speed increases in InDesign CS4

I just installed InDesign CS4 on my Toshiba NB505 netbook running Windows 7 Starter. The scroll is driving me nuts. When I use my touchpad scroll, the first few lines scroll smoothly, but then the speed increases to jump several lines with every touch. The document I'm looking at is only one page, but I can't get to even the halfway point before it starts jumping. This appears to be the only program this happens in. Acrobat scrolls fine; my system mouse settings are fine. I'm hoping there's an option in InDesign I'm just missing.
Please help!

You'll do yourself a favor if you convert those TIFFs from 16-bit to 8-bit before opening them in InDesign. InDesign can only handle 8-bits of those file. I'm not sure how it handles 16-bit TIFFs but for 16-bit PSD files it reads the 8-bit composite saved with the file.
Your files will be considerably smaller, and will preview better.
The value of 16-bit is in making image adjustments BEFORE saving the file for other applications.

Measure speed increase after coldfusion caching

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