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#82
posted to rec.boats
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Here come da Judge...
In article , says...
On 4/1/14, 2:02 PM, Boating All Out wrote: In article , says... A Mac's niche in the working world used to be in graphics and video. That edge is practically non-existent these days. The place I work is an engineering and software company. *All* of the work gets done on PCs running Windows. The President is a Mac guy, so he and 3-4 others have Macs on their desks for email, spreadsheets, and letters. They bought Macs for the conference rooms. They are fiddly and hard to use. Nearly everyone rolls their eyes and hates them. I worked a project at one place where the clients were using Macs. Had to convert many files so they could read them. 1995. They eventually ****canned the Macs over a lot of protests. People get attached to their favorite "toys". Right, because nothing much has changed in personal computers in the last 20 years... Sheesh. That's why I provided the year. I'm hoping in the intervening time span Mac addressed this weakness. I understand they have. That's my only experience with Mac. I recall the IT manager there showing me how "slick" the Mac GUI was. But I was unimpressed. Made the appropriate "oh's" an "ah's" however. I'm sure he got over the loss of his Mac just fine. Some people dwell on the what "wallpaper" to put on their computer. What screensaver or "theme." Never was into that. |
#83
posted to rec.boats
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Here come da Judge...
On Tue, 01 Apr 2014 13:37:57 -0400, wrote:
On Tue, 01 Apr 2014 13:22:24 -0400, "Mr. Luddite" wrote: On 4/1/2014 12:45 PM, wrote: On Tue, 01 Apr 2014 12:00:08 -0400, "Mr. Luddite" wrote: On 4/1/2014 11:38 AM, wrote: You are still hitting the wall. Regular chips are about tapped out. We are rapidly approaching the point that we will be super cooling processors to get quantum effects. There is only so much you can do to shorten the data path. They are just making them wider. (multiple processors, wider buses) Ummm ... I don't claim to be a semiconductor manufacturing expert nor have a lot of experience in wafer fab but there are companies investing a lot of research money into the optical replacement of copper tracing of single, double and multi-level boards. The focus ( no pun intended) is on reducing size and complexity. Not sure what gains in overall processing speeds are achieved although claims are made that it will. These are tiny, pin head sized laser diodes. The cool thing is that the light paths can intersect others with no interference or "shorts". I have read about it in the trade rags. It still seems to have the intent of making shorter and marginality faster data paths. When you are splitting hairs on the speed of light vs electrons on copper, in a chunk of real estate the size of your thumbnail, there is not much more speed to be had. Now when they get this quantum computing thing going, they are off to the races again. I doubt you will have that on your desk anytime soon. The available bandwidth of an optical system is orders of magnitude greater than that of copper conductors. Hence, more data can be moved faster simultaneously. AKA a wider data path. ;-) Well...that *was* a bit funny! |
#84
posted to rec.boats
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Here come da Judge...
On 4/1/2014 3:27 PM, Poquito Loco wrote:
On Tue, 01 Apr 2014 13:37:57 -0400, wrote: On Tue, 01 Apr 2014 13:22:24 -0400, "Mr. Luddite" wrote: On 4/1/2014 12:45 PM, wrote: On Tue, 01 Apr 2014 12:00:08 -0400, "Mr. Luddite" wrote: On 4/1/2014 11:38 AM, wrote: You are still hitting the wall. Regular chips are about tapped out. We are rapidly approaching the point that we will be super cooling processors to get quantum effects. There is only so much you can do to shorten the data path. They are just making them wider. (multiple processors, wider buses) Ummm ... I don't claim to be a semiconductor manufacturing expert nor have a lot of experience in wafer fab but there are companies investing a lot of research money into the optical replacement of copper tracing of single, double and multi-level boards. The focus ( no pun intended) is on reducing size and complexity. Not sure what gains in overall processing speeds are achieved although claims are made that it will. These are tiny, pin head sized laser diodes. The cool thing is that the light paths can intersect others with no interference or "shorts". I have read about it in the trade rags. It still seems to have the intent of making shorter and marginality faster data paths. When you are splitting hairs on the speed of light vs electrons on copper, in a chunk of real estate the size of your thumbnail, there is not much more speed to be had. Now when they get this quantum computing thing going, they are off to the races again. I doubt you will have that on your desk anytime soon. The available bandwidth of an optical system is orders of magnitude greater than that of copper conductors. Hence, more data can be moved faster simultaneously. AKA a wider data path. ;-) Well...that *was* a bit funny! It has absolutely nothing to do with the physical size of the "path", copper or laser beam. |
#85
posted to rec.boats
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Here come da Judge...
On Tue, 01 Apr 2014 15:47:40 -0400, "Mr. Luddite" wrote:
On 4/1/2014 3:27 PM, Poquito Loco wrote: On Tue, 01 Apr 2014 13:37:57 -0400, wrote: On Tue, 01 Apr 2014 13:22:24 -0400, "Mr. Luddite" wrote: On 4/1/2014 12:45 PM, wrote: On Tue, 01 Apr 2014 12:00:08 -0400, "Mr. Luddite" wrote: On 4/1/2014 11:38 AM, wrote: You are still hitting the wall. Regular chips are about tapped out. We are rapidly approaching the point that we will be super cooling processors to get quantum effects. There is only so much you can do to shorten the data path. They are just making them wider. (multiple processors, wider buses) Ummm ... I don't claim to be a semiconductor manufacturing expert nor have a lot of experience in wafer fab but there are companies investing a lot of research money into the optical replacement of copper tracing of single, double and multi-level boards. The focus ( no pun intended) is on reducing size and complexity. Not sure what gains in overall processing speeds are achieved although claims are made that it will. These are tiny, pin head sized laser diodes. The cool thing is that the light paths can intersect others with no interference or "shorts". I have read about it in the trade rags. It still seems to have the intent of making shorter and marginality faster data paths. When you are splitting hairs on the speed of light vs electrons on copper, in a chunk of real estate the size of your thumbnail, there is not much more speed to be had. Now when they get this quantum computing thing going, they are off to the races again. I doubt you will have that on your desk anytime soon. The available bandwidth of an optical system is orders of magnitude greater than that of copper conductors. Hence, more data can be moved faster simultaneously. AKA a wider data path. ;-) Well...that *was* a bit funny! It has absolutely nothing to do with the physical size of the "path", copper or laser beam. I believe you, but it was just humorous. You referred to 'available bandwidth' being greater, and Greg talked about a 'wider path'. Well, to a rank amateur like me, 'greater bandwidth' and 'wider path' sound pretty similar! Believe me, I wasn't trying to impugn anything you said. When y'all get into the technical stuff, I keep well out of it. |
#86
posted to rec.boats
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Here come da Judge...
On Tue, 01 Apr 2014 16:02:33 -0400, Poquito Loco
wrote: I believe you, but it was just humorous. You referred to 'available bandwidth' being greater, and Greg talked about a 'wider path'. Well, to a rank amateur like me, 'greater bandwidth' and 'wider path' sound pretty similar! === There are basically two ways to achieve greater bandwidth. One is to send data at higher speed in a single stream. That works but it is presently running up against the speed of light, as well as density and cooling issues. The second way is to break up the data into multiple parallel streams, i.e., "a wider path", sort of like converting a two lane road into a 3 or 4 lane road so it can handle more cars. |
#87
posted to rec.boats
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Here come da Judge...
On Tuesday, April 1, 2014 5:53:31 PM UTC-4, Wayne. B wrote:
On Tue, 01 Apr 2014 16:02:33 -0400, Poquito Loco wrote: I believe you, but it was just humorous. You referred to 'available bandwidth' being greater, and Greg talked about a 'wider path'. Well, to a rank amateur like me, 'greater bandwidth' and 'wider path' sound pretty similar! === There are basically two ways to achieve greater bandwidth. One is to send data at higher speed in a single stream. That works but it is presently running up against the speed of light, as well as density and cooling issues. The second way is to break up the data into multiple parallel streams, i.e., "a wider path", sort of like converting a two lane road into a 3 or 4 lane road so it can handle more cars. Early in my career, I laid out PC boards. Did it on a light table with tape, pre-cut pads and an Exacto knife. A lot was audio, with some microproccessor and logic control. I'm glad I moved on before things got so fast that you had to worry about electrons running off the end of right angle copper trace runs. The audio was interesting... lots of games played to reduce crosstalk between paths and to improve S/N. That was fun. |
#88
posted to rec.boats
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Here come da Judge...
On Tue, 01 Apr 2014 13:17:55 -0500, Califbill
wrote: And why are [you] breaking the copyright laws ripping movies? An "author" ignoring copyrights? === Harry thinks laws are for other people. |
#89
posted to rec.boats
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Here come da Judge...
On 4/1/14, 3:02 PM, Boating All Out wrote:
In article , says... On 4/1/14, 2:02 PM, Boating All Out wrote: In article , says... A Mac's niche in the working world used to be in graphics and video. That edge is practically non-existent these days. The place I work is an engineering and software company. *All* of the work gets done on PCs running Windows. The President is a Mac guy, so he and 3-4 others have Macs on their desks for email, spreadsheets, and letters. They bought Macs for the conference rooms. They are fiddly and hard to use. Nearly everyone rolls their eyes and hates them. I worked a project at one place where the clients were using Macs. Had to convert many files so they could read them. 1995. They eventually ****canned the Macs over a lot of protests. People get attached to their favorite "toys". Right, because nothing much has changed in personal computers in the last 20 years... Sheesh. That's why I provided the year. I'm hoping in the intervening time span Mac addressed this weakness. I understand they have. That's my only experience with Mac. I recall the IT manager there showing me how "slick" the Mac GUI was. But I was unimpressed. Made the appropriate "oh's" an "ah's" however. I'm sure he got over the loss of his Mac just fine. Some people dwell on the what "wallpaper" to put on their computer. What screensaver or "theme." Never was into that. The file formats for the "big" apps seem the same on the mac or windoze platforms... Office, Photoshop, et cetera. I've not had problems having clients use my Mac files or importing their Windoze word files, et cetera. |
#90
posted to rec.boats
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Here come da Judge...
wrote:
On Mon, 31 Mar 2014 20:19:19 -0400, Earl wrote: https://www.youtube.com/watch?v=VTsLl0eOHwI I wouldn't try it. I have a 1911 to shoot .45 ACP! Don't go all "Harry" on us. You can safely shoot ACP in a modern .45LC revolver, at least as far as pressures go. The case size is compatible too. The biggest difference is a real ACP head spaces on the case mouth and an LC uses the rim.. If you could find .45 auto rim rounds they would be a drop in replacement but I bet they are a pretty penny these days. They were always at least twice what a name brand ACP round went for, even when ammo was cheap. I have a Judge and a 1911. No need for experimenting! |
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