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7/25/22

Hello, friends! I interested in GPU programming in assembly

Hello, friends! I am interested in GPU programming in assembly language. Some advice on where to

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Hello, friends! I interested in GPU programming in assembly

Hello, friends! I am interested in GPU programming in assembly language. Some advice on where to

7/25/22

Matt Seil, Dmitry N. Mikushin2

4/13/14

Please consider drawing attention of your undergrad students to this work-in-progress tool: http://

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Please consider drawing attention of your undergrad students to this work-in-progress tool: http://

4/13/14

Dmitry N. Mikushin

9/12/13

Dear all, asfermi wiki http://code.google.com/p/asfermi/wiki/OpcodeExecution#SCHI states SM30's

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Dear all, asfermi wiki http://code.google.com/p/asfermi/wiki/OpcodeExecution#SCHI states SM30's

9/12/13

Sun HuanHuan, … Hou Yunqing8

7/23/13

the "same" cubins behaving total differently.

Hi Jayvant, I can't see exactly what went wrong. You can try the following: 1. Make sure your

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the "same" cubins behaving total differently.

Hi Jayvant, I can't see exactly what went wrong. You can try the following: 1. Make sure your

7/23/13

Hou Yunqing, … Dmitry N. Mikushin52

7/23/13

Fwd: GTX 680 (sm_30)

I've looked through a part of the 32-bit libcublas (the entire library took too long to

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Fwd: GTX 680 (sm_30)

I've looked through a part of the 32-bit libcublas (the entire library took too long to

7/23/13

Hou Yunqing, … Everett Fominyen5

7/18/13

Hi Everett, yes that would be most appreciated. Thanks a lot! Yunqing On Thu, Jul 18, 2013 at 6:51 PM

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Hi Everett, yes that would be most appreciated. Thanks a lot! Yunqing On Thu, Jul 18, 2013 at 6:51 PM

7/18/13

Hou Yunqing, … Junjie Lai7

7/15/13

sponsorship proposal

Hi Yunqing, Yes, I just started my career in NV. As in my paper done during my PhD work, "

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sponsorship proposal

Hi Yunqing, Yes, I just started my career in NV. As in my paper done during my PhD work, "

7/15/13

anup holey, … Hou Yunqing6

7/4/13

Understanding BRK instruction

HI Anup, if your problem goes away with -g flag, it surely is an nvcc bug. You can file a bug report

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Understanding BRK instruction

HI Anup, if your problem goes away with -g flag, it surely is an nvcc bug. You can file a bug report

7/4/13

Peng Di, HuanHuan2

5/17/13

any news about the control opcode in sm_30?

What do you mean by saying cuobjdump shows more instructions by sass??? What cuobjdump compares to?

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any news about the control opcode in sm_30?

What do you mean by saying cuobjdump shows more instructions by sass??? What cuobjdump compares to?

5/17/13

Hou Yunqing, … HuanHuan9

5/16/13

YQ, they don't release theirs, and you can do yours. and ask them for him. for example, rCUDA(www

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YQ, they don't release theirs, and you can do yours. and ask them for him. for example, rCUDA(www

5/16/13

Dmitry N. Mikushin, Sun HuanHuan2

2/23/13

Interpretation of compute capability bits in CUBIN ELF flags (e_flags)

Hi Dmitry, Thank you for your detailed observation. So I guess that 0x14 is 20 in decimal? and I can

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Interpretation of compute capability bits in CUBIN ELF flags (e_flags)

Hi Dmitry, Thank you for your detailed observation. So I guess that 0x14 is 20 in decimal? and I can

2/23/13

Dmitry N. Mikushin, … Hou Yunqing27

11/30/12

ISA decoding questions

Oops one error in the previous email. The second MOV[.S] reg0, reg1 [,cst]; should be MOV[.S] reg0, c

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ISA decoding questions

Oops one error in the previous email. The second MOV[.S] reg0, reg1 [,cst]; should be MOV[.S] reg0, c

11/30/12

Dmitry N. Mikushin, Sun HuanHuan6

11/21/12

sm_35 uses completely different set of opcodes

I want to do it. But I don't know C++. So I cannot do. I have to watch only. I am feeling sorry.

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sm_35 uses completely different set of opcodes

I want to do it. But I don't know C++. So I cannot do. I have to watch only. I am feeling sorry.

11/21/12

Dmitry N. Mikushin, Hou Yunqing6

11/9/12

Bizarre CUBIN kernels loading success/failure

Hi Yunqing, Strange, but when I'm trying to change the region you suggested (and also another one

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Bizarre CUBIN kernels loading success/failure

Hi Yunqing, Strange, but when I'm trying to change the region you suggested (and also another one

11/9/12

Dmitry N. Mikushin, Hou Yunqing3

11/6/12

[patch] Adding names for section-symbols, cleaning up first symbols layout

Hi Yunqing, Not yet, I'm implementing my own tool to merge two ELF objects. Maybe it would

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[patch] Adding names for section-symbols, cleaning up first symbols layout

Hi Yunqing, Not yet, I'm implementing my own tool to merge two ELF objects. Maybe it would

11/6/12

Jianbin Fang, … swp...@gmail.com8

8/29/12

asfermi vs. ptxas

Thanks! I get it. Well.... Actually, I'm looking for the open source assembler like ptxas that

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asfermi vs. ptxas

Thanks! I get it. Well.... Actually, I'm looking for the open source assembler like ptxas that

8/29/12

Dmitry N. Mikushin, Hou Yunqing2

8/13/12

Using AsFermi for KernelGen on Kepler

Hi D., Do you mean you haven't tried dynamically loading ptxas-scheduled instructions? I guess it

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Using AsFermi for KernelGen on Kepler

Hi D., Do you mean you haven't tried dynamically loading ptxas-scheduled instructions? I guess it

8/13/12

Dmitry N. Mikushin

8/13/12

AsFermi meeting in Singapore

Dear Yunqing & colleagues, In case you are in Singapore, in would be great pleasure to meet you

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AsFermi meeting in Singapore

Dear Yunqing & colleagues, In case you are in Singapore, in would be great pleasure to meet you

8/13/12

Dmitry N. Mikushin, Hou Yunqing5

8/6/12

Please help to debug wrong behavior on Kepler

Hi D., Good to see that! Actually I was thinking of helping when I saw the first email, but my

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Please help to debug wrong behavior on Kepler

Hi D., Good to see that! Actually I was thinking of helping when I saw the first email, but my

8/6/12

Dmitry N. Mikushin2

8/2/12

Support for switching between .nv.constant2 (for Fermi) and .nv.constant3 (for Kepler)

Pardon, also r756 contains the central change in helperCubin.cpp: http://code.google.com/p/asfermi/

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Support for switching between .nv.constant2 (for Fermi) and .nv.constant3 (for Kepler)

Pardon, also r756 contains the central change in helperCubin.cpp: http://code.google.com/p/asfermi/

8/2/12

Dmitry N. Mikushin2

7/28/12

GTX 680M: Error 700 while executing a simplest kernel

Thank you! Yes, it works, if args are started with 0x140: !Kernel kernel !Param 8 3 S2R R0,

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GTX 680M: Error 700 while executing a simplest kernel

Thank you! Yes, it works, if args are started with 0x140: !Kernel kernel !Param 8 3 S2R R0,

7/28/12

Jianbin Fang, Hou Yunqing2

5/15/12

typo error in test demo code

Hi Jianbin, Yes you probably misunderstood that test. And it's not meant to be understood anyway.

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typo error in test demo code

Hi Jianbin, Yes you probably misunderstood that test. And it's not meant to be understood anyway.

5/15/12

5/15/12

data reading latency

Hi guys, Currently, I would like to know how many cycles it takes to read a byte from global memory/

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data reading latency

Hi guys, Currently, I would like to know how many cycles it takes to read a byte from global memory/

5/15/12

Jianbin Fang, Hou Yunqing2

5/14/12

instruction meanings

Hi Jianbin, Here's for the special registers: http://code.google.com/p/asfermi/wiki/

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instruction meanings

Hi Jianbin, Here's for the special registers: http://code.google.com/p/asfermi/wiki/

5/14/12

Jianbin Fang, … Dmitry N. Mikushin4

4/27/12

unable to execute cubin file

Yes, it is because of the mismatch (versions of Driver was lower than that of SDK, and it should be

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unable to execute cubin file

Yes, it is because of the mismatch (versions of Driver was lower than that of SDK, and it should be

4/27/12

Hou Yunqing, … Dmitry N. Mikushin6

4/25/12

Re: about cache strategies

Hmm.. I just thought it's some quick work so I did it.. Not sure if recursion needs non-zero

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Re: about cache strategies

Hmm.. I just thought it's some quick work so I did it.. Not sure if recursion needs non-zero

4/25/12

Jianbin Fang, Hou Yunqing2

4/25/12

about directives in asfermi

Directives have nothing to do with the ISA itself. They are things that tell asfermi what to do. I

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about directives in asfermi

Directives have nothing to do with the ISA itself. They are things that tell asfermi what to do. I

4/25/12

3/31/12

please check this!! And thanks to hyq. :) https://groups.google.com/forum/?fromgroups#!topic/asfermi/

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please check this!! And thanks to hyq. :) https://groups.google.com/forum/?fromgroups#!topic/asfermi/

3/31/12

3/28/12

Powerful new instruction shfl

Hi! Kepler or ptx 3.0 introduced new instruction shfl which is VERY powerful. Huan

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Powerful new instruction shfl

Hi! Kepler or ptx 3.0 introduced new instruction shfl which is VERY powerful. Huan

3/28/12

Sun HuanHuan, Hou Yunqing11

3/27/12

Corrections. As many instructions have a throught put of 32*n + 8 form. So i guess integer mul/mad is

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Corrections. As many instructions have a throught put of 32*n + 8 form. So i guess integer mul/mad is

3/27/12

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