matiasbjorling / flashsim Goto Github PK

Hi,
What type of flash does Flashsim simulate? MLC or SLC?

Thanks

Dear Matias,

I am working on simulator FlashSim. I got the following error while try to run simulator.
"
test: ssd_bm.cpp:94: void ssd::Block_manager::get_page_block(ssd::Address&, ssd::Event&): Assertion `free_list.size() != 0' failed.
RUN FINISHED; Aborted; core dumped; real time: 480ms; user: 10ms; system: 130ms "

Please help me out to remove the above error so that I can simulate my research work on FlashSim. Kindly suggest me about how to give the trace file as input to FlashSim.

I will be very thankful for your suggestions.

Thanks & Regards

Shailesh Kumar

Research Fellow
MMM University of Technology, Gorakhpur

India

I know the origin flashsim is developed obove disksim, and I don't know what's the relations between the origin flashsim code and your new extended flashsim project code. Thank you!

We build the project based on the Ubutun 14.04 64bit, and we run the run_bimldal.cpp.
But we have the error information as following:
ssd_ssd.cpp:151: double ssd::Ssd::event_arrive(ssd::event_type, ssd::ulong, ssd::uint, double, void*): Assertion `(long long int) logical_address <= (long long int) SSD_SIZE * PACKAGE_SIZE * DIE_SIZE * PLANE_SIZE * BLOCK_SIZE' failed.
When we debug it , we find that on more function call is executed for event_arrive(------) in the ssd_ssd.cpp (see line 151 in this file).

Can I know your email ? I want to ask you some questions. My email is [email protected].

Hi Matias,

Would you please let us know the input trace file format or update a sample trace file with a few lines ?

Thanks
Alireza

Hi
after running makefile, it create several executable file such as "raid, biomodal, cfliptrace, ..." .
I wonder which one we should run for further testing and how can I force my own trace to them?

thank you.

@MatiasBjorling, @liyishuai , @cighao

Hi,

Thanks for sharing this valuable extension of flashsim. Would you please provide the Makefile as well ?

Thanks

Hi,
Can I have your email or slack to contact because I have some questions. Thay may be to obvious to ask but still I can not find information.
Thank you