Converting Scientific Codes to Run Under the Washcloth Simulator
Converting Scientific Codes to Run Under the Washcloth Simulator
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In our eReader you can find the full English version of the book. Read Converting Scientific Codes to Run Under the Washcloth Simulator Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Converting Scientific Codes to Run Under the Washcloth Simulator
What reading level is Converting Scientific Codes to Run Under the Washcloth Simulator book?
To quickly assess the difficulty of the text, read a short excerpt:
, and the number of floating and integer repl ace-adds .
- U - CHAPTER 6 THE SOFTSOAP SIMULATOR The SOFTSOAP simulator is a set of FORTRAN callable subroutines that enable a user to run code intended for WASHCLOTH without getting his hands really dirty.
The SOFTSOAP package has the same entry points as WASHCLOTH. Once code has been modified to run under WASHCLOTH it can be debugged for a one processor system by running under SOFTSOAP. Since SOFTSOAP executes the code rather than emulating the i...nstructions, it does not incur the factor of 50 times penalty associated with WASHCLOTH. In addition, since no distinction is made between public and private memory, the user need not switch to "no private" mode for diagnostic prints.
SOFTSOAP has its limitations. SOFTSOAP does not fully support the trap mechanism of WASHCLOTH due to the limited use of this feature for single processor execution. Only replace-add instructions may be trapped and in this case the instruction cycle count is only approximate.
What to read after Converting Scientific Codes to Run Under the Washcloth Simulator?
You can find similar books in the "Read Also" column, or choose other free books by David G Korn to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
, and the number of floating and integer repl ace-adds .
- U - CHAPTER 6 THE SOFTSOAP SIMULATOR The SOFTSOAP simulator is a set of FORTRAN callable subroutines that enable a user to run code intended for WASHCLOTH without getting his hands really dirty.
The SOFTSOAP package has the same entry points as WASHCLOTH. Once code has been modified to run under WASHCLOTH it can be debugged for a one processor system by running under SOFTSOAP. Since SOFTSOAP executes the code rather than emulating the i...nstructions, it does not incur the factor of 50 times penalty associated with WASHCLOTH. In addition, since no distinction is made between public and private memory, the user need not switch to "no private" mode for diagnostic prints.
SOFTSOAP has its limitations. SOFTSOAP does not fully support the trap mechanism of WASHCLOTH due to the limited use of this feature for single processor execution. Only replace-add instructions may be trapped and in this case the instruction cycle count is only approximate.
What to read after Converting Scientific Codes to Run Under the Washcloth Simulator?
You can find similar books in the "Read Also" column, or choose other free books by David G Korn to read onlineMoreLess
Read book Converting Scientific Codes to Run Under the Washcloth Simulator for free
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