It is silicom - but Intel xl710 based
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Re: XL710 qda2 - link down - no matter what?
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Re: Optical Flow on Aero not working
Hello Weiqi,
We've tested on Ubuntu and it updated properly without having to remove the previous version manually.
Regards,
Octavian
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Re: 9dof block on arduino expansion board for edison
Hello Mattia,
Do you require any more assistance with this issue?
Regards,
Octavian
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Does the Intel STK1A32SC support Win10 1709 ?
Hello,
I would like to purchase the device in object but I have read on a famous online store many customers saying that this device is no more compatible with the last build of Win10 (1709).
Could anyone give me a feedback please ?
Are the performances of this device enough to run "decently" the last build of Win10 ?
Thanks.
Damiano
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Re: Question) How can i get RGB value from each pixel on D435 camera?
thank you! you're the great helper!
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Get Status Word and Handle X87 FPU Exception
I wrote a test code to generate and handle an overflow exception.
#include <stdio.h>
#include <signal.h>
void getStatus() { short status; __asm__( "fnstsw %0\n\t":"=m"(status) ); printf("0x%x\n", status);
}
void setUnmask() { int cw = 0x366; __asm__( "fldcw %0\n\t"::"m"(cw) );
}
/// Get the status register content of X87 FPU.
short getExcepFlag() { short status; __asm__( "fnstsw %0\n\t":"=m"(status):"m"(status) ); return status;
}
int fpu(int value) { int result = -1; for (int i = 0; i < 10; ++i) { __asm__( "fldl %0\n\t":"=m"(result):"m"(value) ); printf("normal\n"); getStatus(); } return result;
}
void sigHandler(int sig) { printf("Get an exception\n"); long temp; short status = getExcepFlag(); printf("0x%x\n", status); if (status & 0x00C0 == 0x00C0) { if (status & 0x0200 == 0x0200) { __asm__("fnclex\n\t"); __asm__("fstp %0\n\t":"+m"(temp):"m"(temp)); } else { } } return;
}
int main() { setUnmask(); signal(SIGFPE, sigHandler); fpu(123);
}However, the result was not the same as what I expected.
First, if I did fldl 9 times(change i<10 to i<9), the status word showed there was an exception. (SW was 0x82c3) But my signal handler didn't get a signal and printed nothing.
Second, after fldl was executed 10 times, the sigHandler worked. But the returned value status was always 0x0, it seemed that the SW was cleared. Therefore my handler couldn't determine which was the exception.
Finally, the sigHandler would be executed infinite times. The printing wouldn't stop itself.
I have read D.3.4, Volume 1, Developer's Manual, and found some similar situations. But I am confused about that whether can I deal with the exception with C/C++ and signal(), because the examples are all written in assembly code.
My environment is Ubuntu 17.10.
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Re: udp performance 10gbe intel x520
Hi Lucamonopoli,
Thank you for the information. As this is onboard NIC on Supermicro, have you tried contacting them to check? You may want to update the driver for X520.
Are you referring that you try to use the software you develop to send UDP packets from the NIC on the FPGA directly to the X520 onboard NIC of Supermicro? We cannot really comment on the software you develop but have you tried testing the X520 if it is working properly if you use it in normal network connection.
Have you tried contacting the National Instruments Board support to further check since they are in best position to provide more information about their system. For onboard NIC you may try check with the board vendor for support. https://www.intel.com/content/www/us/en/support/articles/000006628/network-and-i-o/ethernet-products.html
Regards,
Sharon T
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Re: Get Status Word and Handle X87 FPU Exception
You will need to ask your question in the developer https://software.intel.com/en-us/forum .
Sorry, but I cannot move your question there.
Doc
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Re: Intel RST
Hill
it is not a processor issue. it is an RST issue for two reasons:
1- I had the same problem with windows 7 before i upgrade (Freezing issues).
2. connecting a caddy with a hard disk instead of the DVD driver and running windows works without any issues.
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Re: S1200SPOR External (PCI-e) display adapter not working
Hi Ashley,
Were you able to test the P1000 on this server board?
Bear in mind that the only PCIe slot on the SPO SKU is a x8 electrical so this could also limit the use of graphics cards with this board.
Regards,
Intel(R) Technical Support
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Re: Power Specs
Hi orams,
Thank you for your interest in the Aero compute board.
As stated here https://github.com/intel-aero/meta-intel-aero/wiki/01-About-Intel-Aero the recommended power adapter specs are:
- 5V DC
- 3A (15 watts) minimum
Alexandra
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Re: Chassis Identity Light
Hi Adrian,
I'm still investigating about this issue.
In an effort to better assist you, can you please indicate the third party chassis brand and model? Also, can you please indicate how many systems are you planning to configure like that?
Best regards,
Jeremiah A,
Intel(R) Technical Support
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Re: ¿Cómo podría conseguir una resolución 2560 x 1440, con una ATI Mobility Radeon HD 4530, en un HP Pavilion dv6 1250ss?
GRACIAS por la pronta respuesta y PERDÓN por el despiste.
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Re: ¿Cómo podría conseguir una resolución 2560 x 1440, con una ATI Mobility Radeon HD 4530, en un HP Pavilion dv6 1250ss?
No problem.
Doc
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Re: Intel RST
Alwaeli, you are still unsupported.
And, explain how you are running FOUR SSDs in this laptop. Did the laptop come with the CADDY? How are you running FOUR SSDs and a HARD DISK?.
It sounds to me like this hardware configuration would not be supported by SONY.
Did this laptop come with WIndows 7 x32 or x64, or some other OS?
Provide the model number of this laptop.
Doc
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Re: Braswell CPU (Cherry View)
"If your processor is not having this update yet it can be that either your processor was not affected"
If you ever read my comments you should know that my processor is affected.
"or the update it has not been provided or achieved with your mainboard manufacturer"
If you ever read my comments you should know that there is a update but the update is not in the microcode data file.
It is not the responsibility of the manufacturer to deliver a update, it is the responsability of intel because intel produced a bad product. The manufacturer can only deliver updates if intel delivers updates. And the microcode data file only shows that intel did not deliver the updates. So intel providing fake news if they tell us they have updates but they don't deliver them and in the microcode revision guidance they tell that there is a update.
So in the future i will never by a intel product again, the future lie in arm processors.
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Re: Connect a caseless zr300
Thanks, but I don't have the interposer nor the cables. I'm searching all over the internet for the interposer.
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Re: Braswell CPU (Cherry View)
Well, in the future, when you are not buying Intel products, consider that the other manufacturers have issues as well:
https://www.techarp.com/guides/complete-meltdown-spectre-cpu-list/
And, nothing is immune from future hacks - nothing. So, throw a tantrum if you must.
Doc (not an Intel employee)
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X266 256Gb RAM
Hi there!
Sorry for my English!
On ARC Intel i7 or i9 not support over 128GB RAM. But on some sites like this Обзор материнской платы ASUS WS X299 SAGE - Page 3
and on the site Gigabyte https://www.gigabyte.com/Motherboard/X299-AORUS-Gaming-3-rev-10#sp
- Support for up to 512 GB of system memory when using Registered DIMMs.
- Supported when using a 44-lane or 28-lane CPU (6-core or above).
Support for Registered DIMM 1Rx8/2Rx8/1Rx4/2Rx4 memory modules (operate in non-ECC mode) * R-DIMM is only supported by BIOS version F7 and earlier versions.
How does it work?
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Re: Audio plays on both client and Hub
Hello richardwagner,
Thank you for contacting us.
In order to answer your question the case was determined to be solved due to the fact that the team in charge of the issue shared that currently, the Intel Unite® app does have a volume slider, and it can only mute/un-mute the audio which is transmitted to the hub.
This feature request was sent to the Intel Unite marketing and development team for review; however we do not have any ETA regarding this situation.
I hope this helps.
Best Regards,
Diego S.
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