update ro RP blurb and examples #42
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Summary of Changes
Hello @andre-merzky, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request updates the main website's description of RADICAL-Pilot to provide a more detailed and accurate overview of its capabilities, including its role in HPC resource management and its interfaces with various resource managers and execution backends. Additionally, it refactors the RADICAL-Pilot basic example page to align with updated terminology, replacing "Compute Unit" with "Task" and "Unit Manager" with "Task Manager," and modernizing Python print statements to Python 3 syntax.
Highlights
- Updated RADICAL-Pilot Description: The main index.html page now features an expanded and more precise description of RADICAL-Pilot, detailing its function as a Pilot-Job system for HPC resource management and its compatibility with various resource managers and task execution backends.
- Terminology Modernization: The radical-pilot/basic_example.html file has been updated to reflect current terminology within the RADICAL-Pilot framework, specifically changing "Compute Unit" to "Task" and "Unit Manager" to "Task Manager."
- Python 3 Print Syntax Adoption: All Python print statements in the radical-pilot/basic_example.html file have been converted from Python 2 style to Python 3 function calls, ensuring compatibility and best practices.
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Code Review
This pull request updates the description and examples for RADICAL-Pilot, primarily to reflect a terminology change from "Compute Unit" to "Task". The Python code examples have also been updated to use Python 3 print() syntax. My review includes a correction for invalid HTML structure and suggestions to improve Python code style for better consistency and adherence to PEP 8.
| <h2 class="section-heading">RADICAL-Pilot</h2> | ||
| <p class="infoblurb"> | ||
|
|
||
| RADICAL-Pilot (RP) is a scalable and flexible Pilot-Job system | ||
| that provides application-level resource management capabilities | ||
| on HPC resources. RP interfaces to various low level resource | ||
| managers like Slurm, PBS(Pro), Torque, LSF, and Cobalt, and also | ||
| to various task execution backends like Slurm, OpenMPI, MPICH, | ||
| PRTE, JSRUN, Flux, Dragon, and others. Next to managing | ||
| executable tasks, RP can also run Python function on the target | ||
| resources if the execution backend supports it (e.g. for Raptor, | ||
| Dragon). | ||
|
|
||
| <p> | ||
| <a class="btn btn-pilot" role="button" href="./radical-pilot/basic_example.html">Basic Example</a> | ||
| <a class="btn btn-pilot" role="button" href="./radical-pilot/quick_start.html">Getting Started</a> | ||
| <a class="btn btn-pilot" role="button" href="./radical-pilot/index.html">More Info</a> | ||
| <a class="btn btn-pilot" role="button" href="http://radicalpilot.readthedocs.org/">Documentation</a> | ||
| <a class="btn btn-pilot" role="button" href="https://github.com/radical-cybertools/radical.pilot">Github Project</a> | ||
| </p> |
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There are a couple of issues here:
- Invalid HTML: The
<p>tag on line 106 is nested inside the<p>tag from line 94. Paragraph tags cannot be nested. This can lead to unpredictable rendering in browsers. - Indentation: The
<h2>on line 93 and the<p>on line 94 have incorrect indentation.
The suggestion below fixes both issues by properly closing the first paragraph before starting the second one and correcting the indentation.
<h2 class="section-heading">RADICAL-Pilot</h2>
<p class="infoblurb">
RADICAL-Pilot (RP) is a scalable and flexible Pilot-Job system
that provides application-level resource management capabilities
on HPC resources. RP interfaces to various low level resource
managers like Slurm, PBS(Pro), Torque, LSF, and Cobalt, and also
to various task execution backends like Slurm, OpenMPI, MPICH,
PRTE, JSRUN, Flux, Dragon, and others. Next to managing
executable tasks, RP can also run Python function on the target
resources if the execution backend supports it (e.g. for Raptor,
Dragon).
</p>
<p>
<a class="btn btn-pilot" role="button" href="./radical-pilot/basic_example.html">Basic Example</a>
<a class="btn btn-pilot" role="button" href="./radical-pilot/quick_start.html">Getting Started</a>
<a class="btn btn-pilot" role="button" href="./radical-pilot/index.html">More Info</a>
<a class="btn btn-pilot" role="button" href="http://radicalpilot.readthedocs.org/">Documentation</a>
<a class="btn btn-pilot" role="button" href="https://github.com/radical-cybertools/radical.pilot">Github Project</a>
</p>| <span class="n">umgr</span> <span class="o">=</span> <span class="n">rp</span><span class="o">.</span><span class="n">UnitManager</span> <span class="p">(</span><span class="n">session</span><span class="o">=</span><span class="n">session</span><span class="p">,</span><span class="n">scheduler</span><span class="o">=</span><span class="n">rp</span><span class="o">.</span><span class="n">SCHED_ROUND_ROBIN</span><span class="p">)</span> | ||
| <span class="k">print</span> <span class="s2">"Session id: </span><span class="si">%s \n \</span><br><span class="s2"> Pilot Manager: </span><span class="si">%s \n \</span><br><span class="s2"> Unit Manager: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">session</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">pmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">umgr</span><span class="o">.</span><span class="n">uid</span><span class="p">)</span> | ||
| <span class="n">tmgr</span> <span class="o">=</span> <span class="n">rp</span><span class="o">.</span><span class="n">TaskManager</span> <span class="p">(</span><span class="n">session</span><span class="o">=</span><span class="n">session</span><span class="p">,</span><span class="n">scheduler</span><span class="o">=</span><span class="n">rp</span><span class="o">.</span><span class="n">SCHED_ROUND_ROBIN</span><span class="p">)</span> | ||
| <span class="k">print</span> <span class="s2">("Session id: </span><span class="si">%s \n \</span><br><span class="s2"> Pilot Manager: </span><span class="si">%s \n \</span><br><span class="s2"> Task Manager: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">session</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">pmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">tmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">))</span> |
There was a problem hiding this comment.
While print (...) is valid syntax in Python 3, it's not idiomatic. The PEP 8 style guide recommends no space between the function name and the opening parenthesis, i.e., print(...). Applying this here would also improve consistency with other print calls in the file.1
| <span class="k">print</span> <span class="s2">("Session id: </span><span class="si">%s \n \</span><br><span class="s2"> Pilot Manager: </span><span class="si">%s \n \</span><br><span class="s2"> Task Manager: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">session</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">pmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">tmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">))</span> | |
| <span class="k">print</span><span class="s2">("Session id: </span><span class="si">%s \n \</span><br><span class="s2"> Pilot Manager: </span><span class="si">%s \n \</span><br><span class="s2"> Task Manager: </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">session</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">pmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">,</span> <span class="n">tmgr</span><span class="o">.</span><span class="n">uid</span><span class="p">))</span> |
Style Guide References
Footnotes
-
PEP 8 recommends no space before the parenthesis when calling a function. ↩
| <div class=" highlight hl-ipython2"><pre><span class="k">print</span> <span class="s2">("Submit Tasks to Task Manager ...")</span> | ||
| <span class="n">tasks</span> <span class="o">=</span> <span class="n">tmgr</span><span class="o">.</span><span class="n">submit_tasks</span><span class="p">([</span><span class="n">td_1, td_2</span><span class="p">])</span> | ||
| <span class="k">print</span> <span class="s2">("Waiting for Tasks to complete ...")</span> | ||
| <span class="n">tmgr</span><span class="o">.</span><span class="n">wait_tasks</span><span class="p">()</span> | ||
| <span class="k">print</span> <span class="s2">("All Tasks completed successfully!")</span> | ||
| </pre></div> |
There was a problem hiding this comment.
The print calls in this block use a space before the parenthesis, which is inconsistent with PEP 8 style (print(...)). The suggestion below fixes this for consistency.1
| <div class=" highlight hl-ipython2"><pre><span class="k">print</span> <span class="s2">("Submit Tasks to Task Manager ...")</span> | |
| <span class="n">tasks</span> <span class="o">=</span> <span class="n">tmgr</span><span class="o">.</span><span class="n">submit_tasks</span><span class="p">([</span><span class="n">td_1, td_2</span><span class="p">])</span> | |
| <span class="k">print</span> <span class="s2">("Waiting for Tasks to complete ...")</span> | |
| <span class="n">tmgr</span><span class="o">.</span><span class="n">wait_tasks</span><span class="p">()</span> | |
| <span class="k">print</span> <span class="s2">("All Tasks completed successfully!")</span> | |
| </pre></div> | |
| <div class=" highlight hl-ipython2"><pre><span class="k">print</span><span class="s2">("Submit Tasks to Task Manager ...")</span> | |
| <span class="n">tasks</span> <span class="o">=</span> <span class="n">tmgr</span><span class="o">.</span><span class="n">submit_tasks</span><span class="p">([</span><span class="n">td_1, td_2</span><span class="p">])</span> | |
| <span class="k">print</span><span class="s2">("Waiting for Tasks to complete ...")</span> | |
| <span class="n">tmgr</span><span class="o">.</span><span class="n">wait_tasks</span><span class="p">()</span> | |
| <span class="k">print</span><span class="s2">("All Tasks completed successfully!")</span> | |
| </pre></div> |
Style Guide References
Footnotes
-
PEP 8 recommends no space before the parenthesis when calling a function. ↩
| <div class=" highlight hl-ipython2"><pre><span class="k">print</span> <span class="n">(tasks[0]</span><span class="o">.</span><span class="n">stdout)</span> | ||
| <span class="k">print</span> <span class="n">(tasks[1]</span><span class="o">.</span><span class="n">stdout)</span> | ||
| </pre></div> |
There was a problem hiding this comment.
The print calls in this block use a space before the parenthesis, which is inconsistent with PEP 8 style (print(...)). The suggestion below fixes this for consistency.1
| <div class=" highlight hl-ipython2"><pre><span class="k">print</span> <span class="n">(tasks[0]</span><span class="o">.</span><span class="n">stdout)</span> | |
| <span class="k">print</span> <span class="n">(tasks[1]</span><span class="o">.</span><span class="n">stdout)</span> | |
| </pre></div> | |
| <div class=" highlight hl-ipython2"><pre><span class="k">print</span><span class="n">(tasks[0]</span><span class="o">.</span><span class="n">stdout)</span> | |
| <span class="k">print</span><span class="n">(tasks[1]</span><span class="o">.</span><span class="n">stdout)</span> | |
| </pre></div> |
Style Guide References
Footnotes
-
PEP 8 recommends no space before the parenthesis when calling a function. ↩
No description provided.