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* Refactor CUDA projector params into structWillem Jan Palenstijn2016-02-1016-189/+185
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* Add multi-GPU support to CompositeGeometryManagerWillem Jan Palenstijn2016-01-191-0/+2
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* Reduce FP3D CUDA kernel runtimeWillem Jan Palenstijn2015-12-222-2/+2
| | | | | This reduces the chance of the Windows display driver watchdog triggering, and doesn't seem to hurt performance.
* Add CompositeGeometryManagerWillem Jan Palenstijn2015-12-044-82/+378
| | | | | This handles FP and BP operations on multiple data objects at once, splitting them to fit in GPU memory where necessary.
* Fix assertWillem Jan Palenstijn2015-07-161-1/+1
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* Merge branch 'master' into volgeom3dWillem Jan Palenstijn2015-04-153-7/+9
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| * Initialize variables to avoid warningWillem Jan Palenstijn2015-03-302-2/+2
| | | | | | | | | | These variables are never used when uninitialized, but Visual Studio complains about them.
| * Adds ASTRA_*** defines for easier logging, and changes internal calls to ↵Daniel M. Pelt2015-03-131-5/+5
| | | | | | | | these defines
| * Use new logging API internally instead of printf / iostreamDaniel M. Pelt2015-03-101-5/+7
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* | Adapt standalone test programs to outputscaleWillem Jan Palenstijn2015-03-122-2/+2
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* | Scale CUDA 3D FP/BP output with volume pixel sizeWillem Jan Palenstijn2015-03-125-37/+36
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* | Add outputScale argument to 3D CUDA BPWillem Jan Palenstijn2015-03-129-38/+54
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* | Add flexible volgeom3d support to astraCudaFPWillem Jan Palenstijn2015-03-122-217/+36
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* | Add flexible volgeom3d support to astraCudaBPWillem Jan Palenstijn2015-03-112-202/+21
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* | Add flexible volgeom3d support to astraCudaBP_SIRTWeightedWillem Jan Palenstijn2015-03-112-80/+38
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* | Add another utility functionWillem Jan Palenstijn2015-03-111-46/+53
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* | Let astraCudaFDK use utility functionsWillem Jan Palenstijn2015-03-112-33/+16
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* | Adjust interface slightlyWillem Jan Palenstijn2015-03-111-11/+12
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* | Allow non-centered volume geometry in SIRT3D and CGLS3DWillem Jan Palenstijn2015-03-092-286/+88
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* | Add 3d geometry normalization functionsWillem Jan Palenstijn2015-03-062-0/+166
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* Untangle cuda and astra includesWillem Jan Palenstijn2015-03-022-114/+1
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* Greatly speed up CUDA par3d_bpWillem Jan Palenstijn2015-01-291-53/+48
| | | | These are the changes to cone_bp applied to par3d_bp.
* Greatly speed up CUDA cone_bpWillem Jan Palenstijn2015-01-291-99/+96
| | | | | This improves speed by a factor of 10. Tested on Kepler. Joint with Jeroen Bédorf.
* Update copyright to -2015Willem Jan Palenstijn2015-01-2625-50/+50
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* Update copyright headersWillem Jan Palenstijn2015-01-1925-125/+125
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* Move BP coordinate transformation to utility functionWillem Jan Palenstijn2014-12-034-0/+89
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* Remove obsolete debugging outputWillem Jan Palenstijn2014-09-183-22/+0
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* Remove angle limits in par3dWillem Jan Palenstijn2014-06-232-45/+64
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* Remove angle limits in coneWillem Jan Palenstijn2014-06-232-48/+72
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* Fix FDK_CUDA output scaleWillem Jan Palenstijn2014-06-032-0/+5
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* Add SIRT-Weighted BP3D (par3d-only) for use in large BPWillem Jan Palenstijn2014-05-025-15/+174
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* Replace macro by template in cone_fpWillem Jan Palenstijn2014-05-021-178/+202
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* Replace macro by template in par3d_fpWillem Jan Palenstijn2014-05-021-264/+281
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* Add support for short-scan fan-beam FBPWillem Jan Palenstijn2014-04-161-1/+5
| | | | | | Note that currently angles have to be negative for this to work. (This should be changed.)
* Add fan beam support to FBP_CUDAWillem Jan Palenstijn2014-04-162-3/+28
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* Remove padding in 3D cuda in favour of Border modeWillem Jan Palenstijn2014-04-167-201/+96
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* Remove padding in 2D cuda in favour of Border modeWillem Jan Palenstijn2014-04-162-3/+3
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* Add global astra_set_gpu_index functionWillem Jan Palenstijn2014-04-022-45/+56
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* Update version to 1.3Willem Jan Palenstijn2013-07-0125-0/+8218
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