General Usage

Performance Any questions about how to achieve top performance in Julia? Or do you have a specific small piece of code that you want to make as fast as possible?

Topic	Replies	Views	Activity
About the General Usage category General Usage	1	3703	November 16, 2016
Replacing components with indices Performance indexing , dictionary , arrays , for-loop , map	7	157	April 25, 2024
QuantumOptics.jl time-dependent Hamiltonian cannot run General Usage question , package	7	92	April 25, 2024
Build without SparseArrays and SuiteSparse General Usage question	2	107	April 25, 2024
Segmentation fault when embedding Julia and using DifferentialEquations.jl General Usage embedding	1	66	April 25, 2024
Acceleration of Intel MKL on AMD Ryzen CPU's Performance performance , mkl , linearalgebra	31	5748	April 25, 2024
Is it possible to preserve compilation cache from julia process to julia process? General Usage question	0	39	April 25, 2024
Custom reshape() function for specific usage Performance array , memory , memory-allocation , tensors , tensoroperations	3	81	April 25, 2024
Dataframes: displaying categorical key when displaying a dataframe while saving the value in the data array General Usage question , dataframes	10	88	April 25, 2024
How to patch another package? General Usage question	7	157	April 25, 2024
Same expression returning inconsistent data types brings considerable inconvenience General Usage question	14	134	April 25, 2024
Can a module in a package itself be a package? General Usage	2	87	April 25, 2024
How to test package with different sets of test dependencies General Usage	1	48	April 25, 2024
How to take the gradient of an ODE system with respect to many data points? Performance question , zygote , modelingtoolkit , sindy	13	203	April 25, 2024
Julia seems an order of magnitude slower than Python when printing to the terminal, because of issue with "sleep" General Usage performance	53	2960	April 25, 2024
[Nerdsnipe warning] Speed up short vector comparisons to beat R Performance	19	570	April 24, 2024
What is the “standard” way to use multi-threading with dot-calls (vectorized/broadcast)? General Usage multithreading	3	84	April 24, 2024
Techniques for defining commutative functions General Usage	5	192	April 24, 2024
Package A does not have B in its dependencies error when B is in A's weakdeps General Usage package-extensions	1	65	April 24, 2024
Segmentation fault with SharedArrays when --threads is set? General Usage segfault	0	56	April 24, 2024
Resolve ambiguous date comparisons with possible missing return? General Usage	3	86	April 24, 2024
Help with Levenberg-Marquardt Optimization in Homography General Usage	3	137	April 24, 2024
Activating test dependencies? General Usage	13	4586	April 24, 2024
Minimum Spanning Tree General Usage	9	1005	April 24, 2024
Native Windows vs WSL2 Performance question	0	69	April 24, 2024
Easiest and most complete package for PostgreSQL right now (Feb 2022)? General Usage postgresql	45	5634	April 24, 2024
How to use WeakRef inside construtor? General Usage question	3	85	April 24, 2024
Julia 1.10.2 crashes when embedded from Python due to `libgomp.so` compiled with GCC 13.2 General Usage bug	1	68	April 24, 2024
ERROR: Method overwriting is not permitted during Module precompilation. Use `__precompile__(false)` to opt-out of precompilation Performance precompilation	8	645	April 24, 2024
JULIA_PKG_PRECOMPILE_AUTO=0 does not seem to work General Usage question	11	46	April 24, 2024