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Author	SHA1	Message	Date
Peter Boyle	8bece1f861	Faster to transpose the matrix and apply with column major order	2023-11-15 17:58:38 -05:00
Peter Boyle	a3ca71ec01	Lots more setup options, still working on them	2023-11-15 17:58:04 -05:00
Peter Boyle	e0543e8af5	Implement flexible preconditioned CG	2023-11-15 17:57:39 -05:00
Peter Boyle	c1eb80d01a	Print which have converged	2023-11-15 17:57:08 -05:00
Peter Boyle	a26121d97b	Better printing	2023-11-15 17:56:45 -05:00
Peter Boyle	043031a757	Report resid on failed convergence	2023-11-15 17:56:22 -05:00
Peter Boyle	807aeebe4c	Resize tol in constructor	2023-11-15 17:55:57 -05:00
Peter Boyle	8aa1a37aad	For Mirs preconditioner solver	2023-11-15 17:55:32 -05:00
Peter Boyle	4efa042f50	C++17 change	2023-10-24 10:57:50 -04:00
Peter Boyle	c7cb37e970	c++17 accepted	2023-10-24 10:57:24 -04:00
Peter Boyle	d34b207eab	Avoid HIP warnings	2023-10-24 10:57:04 -04:00
Peter Boyle	0e6fa6f6b8	DOn't need the Cshift for the period optimisation	2023-10-24 10:56:31 -04:00
Peter Boyle	38b87de53f	This works around a stacksize limit on AMD GPU	2023-10-24 10:56:07 -04:00
Peter Boyle	aa5047a9e4	Faster blockProject blockPromote	2023-10-24 10:49:55 -04:00
Peter Boyle	24b6ee0df9	M4 file	2023-10-24 10:36:48 -04:00
Peter Boyle	1e79cc9cbe	Avoid compiler error	2023-10-24 10:36:09 -04:00
Peter Boyle	b3925df9c3	Verbose on CPU-GPU xfer, remove performance by default	2023-10-24 10:25:01 -04:00
Peter Boyle	351795ac3a	Better messaging	2023-10-20 19:33:04 -04:00
Peter Boyle	9c9c42d0df	Tests on frontier with real speed up . 3.5x on 16^3 at mq=0.01	2023-10-20 19:27:13 -04:00
Peter Boyle	b6ad1bafc7	Normal memory SendToRecvFrom asynchronous for use in general stencil ... code	2023-10-20 19:27:13 -04:00
Peter Boyle	a5ca40f446	Better verbose -- track CPU GPU motion under --log Memory, others go to ... debug output stream	2023-10-20 19:27:13 -04:00
Peter Boyle	9ab54c5565	Overlap comms & data copy/buffer assembly in Ghost zone exchange	2023-10-20 19:27:13 -04:00
Peter Boyle	4341d96bde	Massively sped up coarse grid mult, comms ... Save 3ms spend (60% of time !) on cudaMalloc !!	2023-10-20 19:27:13 -04:00
Peter Boyle	5fac47a26d	Faster halo exchange	2023-10-20 19:27:13 -04:00
Peter Boyle	e064f17346	Faster halo exchange	2023-10-20 19:27:13 -04:00
Peter Boyle	afe10ba2a2	More digits	2023-10-20 19:27:13 -04:00
Peter Boyle	7cc3435ba8	Imporved General coarsened matrix	2023-10-20 19:27:13 -04:00
Peter Boyle	541772313c	Verbosity	2023-10-20 19:27:13 -04:00
Peter Boyle	3747494a09	Notify delet public	2023-10-20 19:27:13 -04:00
Peter Boyle	f2b98d0dcc	Const safety	2023-10-20 19:27:13 -04:00
Peter Boyle	80471bf762	Alternate implementation involving face operations	2023-10-20 19:27:13 -04:00
Peter Boyle	a06f63c110	Improved I/O and non-lexico option exposed to SciDAC format	2023-10-20 19:27:13 -04:00
Peter Boyle	0ae4478cd9	Checkpoint the subspace and ldop	2023-10-20 19:27:13 -04:00
Peter Boyle	ae4e705e09	Use random vec as easier for debug	2023-10-20 19:27:13 -04:00
Peter Boyle	f5dcea9dbf	Updates for Frontier	2023-10-20 19:27:12 -04:00
Peter Boyle	2207309f8a	Spack rules	2023-10-16 18:38:24 -04:00
Peter Boyle	2111e7ab5f	Run at physical mass	2023-10-06 21:20:21 -04:00
Peter Boyle	d29abfdcaf	Transfer code to Frontier now	2023-10-06 21:03:34 -04:00
Peter Boyle	a751c42cc5	Checkpoint restore the setup	2023-10-06 21:03:08 -04:00
Peter Boyle	6a3bc9865e	Verbose change	2023-10-06 21:02:04 -04:00
Peter Boyle	4d5f7e4377	Verbose change	2023-10-06 21:01:37 -04:00
Peter Boyle	78b117fb78	Comment fix	2023-10-06 21:01:15 -04:00
Peter Boyle	ded63a1319	Verbose change/pretty print	2023-10-06 21:00:53 -04:00
Peter Boyle	df3e4d1e9c	Return fix	2023-10-06 21:00:21 -04:00
Peter Boyle	b58fd80379	I/O for coarse op and reorganise multigrid headers	2023-10-06 13:43:46 -04:00
Peter Boyle	7f6e0f57d0	No IO in file	2023-10-06 13:39:53 -04:00
Peter Boyle	cae27678d8	gpermute	2023-10-06 13:39:19 -04:00
Peter Boyle	48ff655bad	Slightly less verbose	2023-10-06 10:47:52 -04:00
Peter Boyle	2525ad4623	Slight clean up	2023-10-06 10:47:32 -04:00
Peter Boyle	e7020017c5	Reorganise multigrid	2023-10-06 10:47:12 -04:00