53 Commits

Author	SHA1	Message	Date
Daniel	2c8a9cd2d8	added support for variables and parameters as array. also improved conversion of variables and parameters into Expressionelement	2025-05-09 11:04:10 +02:00
Daniel	aaa3f2c7c0	interpreter: reverted previous change to make interpreter work correctly again	2025-05-09 09:45:43 +02:00
Daniel	6b7205e026	implementation: Finished chapter. checking for errors and textual improvements not finished	2025-05-08 12:34:08 +02:00
Daniel	e571fa5bd6	implementation: finished pre-processing section; updated code	2025-04-26 13:46:23 +02:00
Daniel	90a4194283	expression processing: fixed error if expression contained nested unary operators such as log(sqrt(4))	2025-04-19 10:54:41 +02:00
Gabriel Kronberger	4fe9040a6f	Make @btime work	2025-04-18 11:41:25 +02:00
Gabriel Kronberger	bc49b33149	Bugfix	2025-04-18 11:41:11 +02:00
Gabriel Kronberger	293c5f13a4	Add files with expressions, parser, Nikuradse dataset and a new test case.	2025-04-18 08:19:22 +02:00
Daniel	6880c1ceb5	benchmarking: added uni performance test	2025-04-16 20:54:12 +02:00
Daniel	c62aff806a	small updates and notes for further writing	2025-04-15 19:32:39 +02:00
Daniel	a5c34a53b7	benchmarking: reverted previous; made interpreter use fast math	2025-04-13 13:26:35 +02:00
Daniel	6d6874c7ba	benchmarking: added results for test 4 on uni-pc	2025-04-13 11:45:52 +02:00
Daniel	af3b72f196	benchmarking: used int32 wherever possible; resulted in noticeable performance drop	2025-04-13 11:32:54 +02:00
Wiplinger Daniel - s2310454043	101ccef67b	benchmarking: tuned blocksizes; slightly improved performance; mostly improved standard deviation	2025-04-12 13:20:50 +02:00
Wiplinger Daniel - s2310454043	c6e2ce47aa	benchmarking: redid performance tests on uni pc	2025-04-12 12:13:28 +02:00
Daniel	9746db56c0	benchmarking: added tests for performance tuning with Nsight compute and systems	2025-04-12 10:24:45 +02:00
Daniel	258d33c338	benchmarking: redid inbounds tests because first test run did not use inbounds everywhere	2025-04-06 14:29:07 +02:00
Daniel	20fcbab4ca	concept and design: added transpiler section	2025-04-06 13:59:14 +02:00
Daniel	9e1094ac43	benchmarking: added reminder to redo one of the performance tests	2025-04-05 12:56:06 +02:00
Daniel	d8f5454e9c	concept and design: started writing this chapter	2025-04-03 13:43:23 +02:00
Daniel	2b9c394f1b	benchmarking: improved performance with @inbounds. still slower in most cases	2025-04-01 21:48:59 +02:00
Daniel	d9c83caad9	benchmarking: updated blocksize to 256 with moderate improvements	2025-03-30 13:56:25 +02:00
Daniel	1dc0c1898d	benchmarking: fixed bugs; took initial_benchmark	2025-03-30 12:54:50 +02:00
Daniel	ad175abac0	benchmarking: added gpu evaluators to performance testing. getting execution errors still	2025-03-29 13:35:59 +01:00
Daniel	690ee33db1	benchmarks: started preparing benchmarks	2025-03-29 12:01:06 +01:00
Daniel	effd477558	transpiler: generates valid PTX and evaluates expressions correctly	2025-03-28 19:32:48 +01:00
Daniel	9df78ca72e	transpiler: invalid memory access error finally fixed	2025-03-27 22:32:24 +01:00
Daniel	561b37160b	transpiler: trying to fix problem with writing to global memory; not yet fixed	2025-03-27 18:00:31 +01:00
Daniel	eaee21ca75	transpiler: results are now written in results array; preperation for performance testing	2025-03-27 09:55:29 +01:00
Daniel	baa37ea183	code: started finalising transpilation process and preparing for performance testing and tuning	2025-03-23 13:38:22 +01:00
Gabriel Kronberger	f4f39ec47c	Improvements / fixes.	2025-02-19 17:18:43 +01:00
Gabriel Kronberger	942adb8612	Add CPU Interpreter and a test case.	2025-02-19 16:38:11 +01:00
Daniel	7598c51df8	finished generating parameter loading code	2025-01-25 11:15:54 +01:00
Daniel	219c0bb14e	started implementing parameter loading	2025-01-06 14:01:55 +01:00
Daniel	f7926c3438	finished implementing operators	2025-01-05 11:19:03 +01:00
Daniel	8d129dbfcc	rewrote function for generating code for operators. now the entire operation will be returned and not just the operator	2024-12-10 22:58:18 +01:00
Daniel	68cedd75fc	updated all to 32-bit to save registers and boost performance	2024-11-01 11:23:58 +01:00
Daniel	9fc55c4c15	started implementing transpilation of expression	2024-10-27 11:48:11 +01:00
Daniel	0e24d74e54	small increment and fixes	2024-10-26 11:41:00 +02:00
Daniel	7283082699	added guard clause generation	2024-09-28 11:41:13 +02:00
Daniel	44722bfc65	finished interpreter	2024-09-08 11:52:10 +02:00
Daniel	c608abfb17	added more unit tests. Conversion to postfix not working	2024-09-01 12:09:29 +02:00
Daniel	6a1811ae6b	added operator tests. single value operators not working yet	2024-08-25 13:01:58 +02:00
Daniel	929789b6ff	finished interpreter. still need to test it	2024-08-18 11:55:41 +02:00
Daniel	62d10845e9	added operators to the interpreter. storing result still missing	2024-08-08 12:06:42 +02:00
Daniel	f1f8c3b2a4	first simple part of the interpreter finished	2024-08-03 12:11:43 +02:00
Daniel	6b7a4b4bca	added first (wrong) attempt at implementing the interpretation. Added input explanation to the readme for a better understanding	2024-07-24 14:42:26 +02:00
Daniel	c871487a55	layed groundwork for implementing interpretation	2024-07-21 13:45:57 +02:00
Daniel	e1097202ab	made it possible to send expression to gpu alongside the needed data	2024-07-19 14:32:09 +02:00
Daniel	3145691d27	tried storing data in CuArray. Weird type error is happening	2024-07-14 15:08:05 +02:00