Sniper simulator

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This is a discussion and announcement list for the Sniper architectural simulator, which is available from http://snipersim.org.

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Mar 23

Does Snipersim run faster on systems with better Hardware?

Hello, I'm trying to export my Snipersim environment from a CPU-based public server to a GPU-

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Does Snipersim run faster on systems with better Hardware?

Hello, I'm trying to export my Snipersim environment from a CPU-based public server to a GPU-

Mar 23

Stefan W., … Joy Dong8

Mar 20

Memory Contoller and Cache Sharing Configurations

Hi Shail, I have some problem here. How did you managed to model such a CPU with unified L3 cache and

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Memory Contoller and Cache Sharing Configurations

Hi Shail, I have some problem here. How did you managed to model such a CPU with unified L3 cache and

Mar 20

Freddy Gabbay, Abdelrahman S. Hussein3

Mar 20

Error when running sniper with spec 2017 benchmarks

Hello, Were you able to solve this problem? Thanks. On Sunday, December 29, 2019 at 9:47:14 PM UTC-8

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Error when running sniper with spec 2017 benchmarks

Hello, Were you able to solve this problem? Thanks. On Sunday, December 29, 2019 at 9:47:14 PM UTC-8

Mar 20

Shilpa B, Abdelrahman S. Hussein2

Mar 17

Multi-threaded BLAS/LAPACK libraries

Hello, Were you able to solve this problem? If yes, how? Thanks On Friday, November 1, 2019 at 9:22:

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Multi-threaded BLAS/LAPACK libraries

Hello, Were you able to solve this problem? If yes, how? Thanks On Friday, November 1, 2019 at 9:22:

Mar 17

Siddharth Vaghela

Mar 13

How do I emulate a modified memory implementation?

Hello, I am new to sniper-sim and this will be my first attempt at modifying an existing

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How do I emulate a modified memory implementation?

Hello, I am new to sniper-sim and this will be my first attempt at modifying an existing

Mar 13

Mar 7

Sniper-Arm cannot output simulation results

Hi everyone, I tried to use Sniper-Arm according to the documentation "README.arm64". I

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Sniper-Arm cannot output simulation results

Hi everyone, I tried to use Sniper-Arm according to the documentation "README.arm64". I

Mar 7

Bujji Selagamsetty

Mar 6

Understanding the Difference between ShmemPerfModel and PerfModel

Hello, Hope you are doing well, I am a graduate student using sniper to look at the memory aspects of

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Understanding the Difference between ShmemPerfModel and PerfModel

Hello, Hope you are doing well, I am a graduate student using sniper to look at the memory aspects of

Mar 6

Trevor E. Carlson, … 张晖晖3

Feb 28

Re: [snipersim] How to change the dynamic instrumentation tool?

yes, I also need to change the included PIN library to DynamicRIO for supporting ARM ISA, can you

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Re: [snipersim] How to change the dynamic instrumentation tool?

yes, I also need to change the included PIN library to DynamicRIO for supporting ARM ISA, can you

Feb 28

Akilesh Kannan ee18b122

Feb 23

Modeling a shared prefetcher between multiple cores

Hi, I am trying to model a global prefetcher for TLBs, which is shared between multiple cores. How do

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Modeling a shared prefetcher between multiple cores

Hi, I am trying to model a global prefetcher for TLBs, which is shared between multiple cores. How do

Feb 23

Feb 23

Programs with intel TBB are not simulated correctly

Hello, I am currently working on my master's thesis and I would like to use snipersim to evaluate

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Programs with intel TBB are not simulated correctly

Hello, I am currently working on my master's thesis and I would like to use snipersim to evaluate

Feb 23

Madhuri G, Job2

Feb 20

Re: [snipersim] is it possible to create a log print from network model?

Hi Madhuri, I have the same question(the second question) as yours. Have you solved this problem now?

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Re: [snipersim] is it possible to create a log print from network model?

Hi Madhuri, I have the same question(the second question) as yours. Have you solved this problem now?

Feb 20

Feb 17

Doubt regarding the common folder

Hello, I have just started to learn about snipersim. May I know what the common folder in snipersim

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Doubt regarding the common folder

Hello, I have just started to learn about snipersim. May I know what the common folder in snipersim

Feb 17

Ganesh Venkatesh, … Job8

Feb 17

NUCA cache setup question

Hi Abbas and Wim, I also want to distinguish the local vs remote NUCA slice access that requests from

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NUCA cache setup question

Hi Abbas and Wim, I also want to distinguish the local vs remote NUCA slice access that requests from

Feb 17

shail...@gmail.com, Job5

Feb 15

Latency of remote dram controller

You can take a look at DramPerfModelConstant::getAccessLatency() in dram_perf_model_constant.cc file.

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Latency of remote dram controller

You can take a look at DramPerfModelConstant::getAccessLatency() in dram_perf_model_constant.cc file.

Feb 15

Alex Pollack, … Job6

Feb 14

DRAM Controller Color

in gen_topology.py, I didn't noticed that any details that may incur this situation. So i'm

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DRAM Controller Color

in gen_topology.py, I didn't noticed that any details that may incur this situation. So i'm

Feb 14

vidushi sharma, Job2

Feb 14

emesh_hop_counter, emesh_hop_by_hop

I have the same question, can anybody help us explain it? On Friday, December 30, 2022 at 11:56:21 PM

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emesh_hop_counter, emesh_hop_by_hop

I have the same question, can anybody help us explain it? On Friday, December 30, 2022 at 11:56:21 PM

Feb 14

Veronia Bahaa, Job2

Feb 11

Migrate Thread after remote cache access

Hi Veronia, I have the same question as your, do you have any suggestions now? Thank you in advance

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Migrate Thread after remote cache access

Hi Veronia, I have the same question as your, do you have any suggestions now? Thank you in advance

Feb 11

sapphire....@gmail.com, Job3

Feb 10

Configuration of NUCA cache

in my opinion, if you set locations = llc, then this 2048 KB is shared by all of the cores On Tuesday

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Configuration of NUCA cache

in my opinion, if you set locations = llc, then this 2048 KB is shared by all of the cores On Tuesday

Feb 10

Neelam Sharma, Job3

Feb 10

Understanding the SMP architecture

Hi Neelam, The Link to the gainestown config file is broken, can you upload it again? On Thursday,

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Understanding the SMP architecture

Hi Neelam, The Link to the gainestown config file is broken, can you upload it again? On Thursday,

Feb 10

Akilesh Kannan ee18b122

Feb 6

Modeling a TLB prefetcher

Hi everyone, I'd like to model a custom TLB prefetcher in snipersim. To start with, I want to

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Modeling a TLB prefetcher

Hi everyone, I'd like to model a custom TLB prefetcher in snipersim. To start with, I want to

Feb 6

Rivu Ghosh, Trevor E. Carlson3

Feb 4

SIFT fromat trace need to be feed to NOC simulator

Rivu, The SIFT data only include architecture details, like instructions and data addresses. If you

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SIFT fromat trace need to be feed to NOC simulator

Rivu, The SIFT data only include architecture details, like instructions and data addresses. If you

Feb 4

Abhiram, Shahzareena_ Rather2

Jan 30

Couldnt compiler sniper for RISCV

(root㉿kali-linux-2022-2)-[~/sniper] └─# cd test/fft ┌──(root㉿kali-linux-2022-2)-[~/sniper/test/fft] └

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Couldnt compiler sniper for RISCV

(root㉿kali-linux-2022-2)-[~/sniper] └─# cd test/fft ┌──(root㉿kali-linux-2022-2)-[~/sniper/test/fft] └

Jan 30

Abdelrahman S. Hussein

Jan 3

Sharing Policy of Branch Predictor and Caches and TLBs

Hello, I am trying to investigate the impact of SMT. When I run the following configuration set where

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Sharing Policy of Branch Predictor and Caches and TLBs

Hello, I am trying to investigate the impact of SMT. When I run the following configuration set where

Jan 3

Quintin Fettes, … vidushi sharma5

Jan 2

Disable L2+L3 Cache and replace with NUCA LLC

Hi Quintin, i also want to enable same configuration as you mentioned ( its own private L1-I and L1-D

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Disable L2+L3 Cache and replace with NUCA LLC

Hi Quintin, i also want to enable same configuration as you mentioned ( its own private L1-I and L1-D

Jan 2

12/31/22

Error while using dram-cache config

Hello All I need to use dram-cache config, but I am getting the following error while executing run-

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Error while using dram-cache config

Hello All I need to use dram-cache config, but I am getting the following error while executing run-

12/31/22

12/30/22

KeyError: 'bus.num-requests . How to enable NOC

Hello all, i am trying to enable NoC. I am using gainestown architecture[.. in gainestown : [network]

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KeyError: 'bus.num-requests . How to enable NOC

Hello all, i am trying to enable NoC. I am using gainestown architecture[.. in gainestown : [network]

12/30/22

12/14/22

How to change the fetch width of a model?

Hey yall , Im trying to change the fetch width of a model and im not able to do that. It would be

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How to change the fetch width of a model?

Hey yall , Im trying to change the fetch width of a model and im not able to do that. It would be

12/14/22

kyeonghoon, Trevor E. Carlson3

12/2/22

No SIFT connections made yet

Trevor Thank you for answering my question. I find that the reason why the benchmark doesn't run

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No SIFT connections made yet

Trevor Thank you for answering my question. I find that the reason why the benchmark doesn't run

12/2/22

YeWen Li, Trevor E. Carlson3

11/17/22

RISC-V V-Extension Support?

Okay, I will try this method! Thanks, Yewen 在2022年11月17日星期四 UTC+8 21:54:08<Trevor E. Carlson> 写

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RISC-V V-Extension Support?

Okay, I will try this method! Thanks, Yewen 在2022年11月17日星期四 UTC+8 21:54:08<Trevor E. Carlson> 写

11/17/22

Trevor E. Carlson, Kleber Kruger4

11/6/22

INFO: Sniper Updates - DynamoRIO support in Sniper x86 - Issues remain for modern glibc versions (Ubuntu 22.04+)

Kleber (reposting to the mailing list), Great to hear that this is working now. I've just pushed

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INFO: Sniper Updates - DynamoRIO support in Sniper x86 - Issues remain for modern glibc versions (Ubuntu 22.04+)

Kleber (reposting to the mailing list), Great to hear that this is working now. I've just pushed

11/6/22

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