Hi Jason, Thanks a lot. I’m glad symjit has been useful.
I’ve added many features in the last year. However, the plan forward is toward a maintenance phase with focus on correctness. There is already a large set of tests that each version has to pass before it is released. I hope to expand this corpus based on actual real world use cases. Moreover, being a compiler, symjit is dependent on the underlying architecture and operation system. I wonder if there a survey of the sympy community showing what the most common hardware and os are. Thanks, Shahriar On Thu, Nov 20, 2025 at 1:17 AM Jason Moore <[email protected]> wrote: > Nice work Shahriar! > > I added symjit as a backend to PyDy recently and the code generation > computation time is significantly faster than anything we have in SymPy. > And the code it generates is very close to Fortran and C speeds. Shahriar's > approach to generate machine code directly is very novel. > > We should add it as an optional backend to lambdify. > > Jason > moorepants.info > +01 530-601-9791 > > > On Wed, Nov 19, 2025 at 11:34 PM Shahriar Iravanian < > [email protected]> wrote: > >> Dear All, >> >> I just released version 2.8.0 of Symjit ( >> https://github.com/siravan/symjit/). Symjit is a just-in-time (JIT) >> compiler for SymPy. A quick review of major new features introduced in the >> last few releases: >> >> v2.3: Adding multi-threading for vectorized code. >> v2.4: Implementing common sub-expression elimination (CSE). >> v2.5: Introducing a new intermediate-representation, allowing better >> optimization (level-1). >> v2.6: Using a graph-coloring algorithm for register allocation, improving >> optimization (level-2). >> v2.7: Supporting RISC-V architecture. >> v2.8: Adding explicit looping constructs (Sum and Product). Allowing >> calls to Python and other Symjit functions. >> >> As always, suggestions and comments are highly appreciated! >> >> -- Shahriar >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sympy" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion visit >> https://groups.google.com/d/msgid/sympy/c0501194-38d6-43ab-a9ee-ec47d08419c7n%40googlegroups.com >> <https://groups.google.com/d/msgid/sympy/c0501194-38d6-43ab-a9ee-ec47d08419c7n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "sympy" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/sympy/2pPTSM0fV8g/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/sympy/CAP7f1Ajg-MSotMLzfCpW-L062wHSCfSybCgNgTXLz3P-KXMiAw%40mail.gmail.com > <https://groups.google.com/d/msgid/sympy/CAP7f1Ajg-MSotMLzfCpW-L062wHSCfSybCgNgTXLz3P-KXMiAw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/sympy/CABEBXTanwiMSpqf4a2qP9jmQXg_DchuOuyji%3DbBBugGo9hRuyQ%40mail.gmail.com.
