Re: [darktable-devel] Excessive slowness in exports using nVidia Geforce GTX 260

2015-03-26 Thread Germano Massullo
Il 24/03/2015 21:04, Ulrich Pegelow ha scritto: > Hi, > > I guess this is a driver, system or hardware issue. > It is definitely a driver issue, because I "managed" to get a X freeze with 340 drivers and running nvidia-bug-report.sh from SSH, then I had to reboot the system with REISUB because it d

Re: [darktable-devel] Excessive slowness in exports using nVidia Geforce GTX 260

2015-03-24 Thread Germano Massullo
Il 24/03/2015 11:24, Christian Kanzian ha scritto: > An old horse won't win the race? > It's a card from 2008? Please correct me if I am wrong. > Disable OpenCL or get a newer GPU. I am sorry for my previous encrypted message. I do massive GPU calculus on BOINC and the same Einstein@home working

Re: [darktable-devel] Excessive slowness in exports using nVidia Geforce GTX 260

2015-03-24 Thread Germano Massullo
bin3FHepBk1C5.bin Description: PGP/MIME version identification encrypted.asc Description: OpenPGP encrypted message -- Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and develope

[darktable-devel] Excessive slowness in exports using nVidia Geforce GTX 260

2015-03-24 Thread Germano Massullo
I noticed an excessive slowness when exporting images using OpenCL on a Geforce GTX 260 (340 drivers). I made a benchmark comparing OpenCL on and off 46,688 seconds vs 4,174 seconds. The operating system is Fedora 20 and the CPU is an AMD Phenom II X4 965 BE. Here the results, what do you think abo

Re: [darktable-devel] Feedback

2015-03-14 Thread Germano Massullo
What Darktable version ships Ubuntu 14.10? -- Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel so

Re: [darktable-devel] Darktable 1.6 will not launch unless OpenCL is disabled

2015-03-04 Thread Germano Massullo
Il 04/03/2015 12:15, Ulrich Pegelow ha scritto: > Obviously the driver is not only nonfunctional for the hardware but > contains a bug which triggers a SIGABRT. Nothing we can do here as > long as this doesn't get fixed in the driver code. Only option is to > run darktable with --disable-opencl as

Re: [darktable-devel] darktable 1.6.3 released

2015-03-04 Thread Germano Massullo
For Fedora users: you can test the package in updates-testing repository and give karma feedback at F20 https://admin.fedoraproject.org/updates/FEDORA-2015-3030/darktable-1.6.3-1.fc20 F21 https://admin.fedoraproject.org/updates/FEDORA-2015-3044/darktable-1.6.3-1.fc21 -

Re: [darktable-devel] Darktable 1.6 will not launch unless OpenCL is disabled

2015-03-04 Thread Germano Massullo
Ulrich, ping :-) -- Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from w

[darktable-devel] Darktable 1.6 will not launch unless OpenCL is disabled

2015-02-23 Thread Germano Massullo
Hi, I am taking care of Fedora's bugreport https://bugzilla.redhat.com/show_bug.cgi?id=1195367 I looked for some suggestions in Darktable IRC channel and LebedevRI said it could be an Intel driver bug. Before filling a bugreport against Intel video drivers, I would like to ask for your opinion. Wha

Re: [darktable-devel] Darktable & LUA 5.3

2015-02-06 Thread Germano Massullo
Fedora typically ship only the latest version of everything. We consider it the responsibility of individual packages to build with the current version of libraries, with very few exceptions. Compatibility libraries are shipped only when it really cannot be avoided. It is very much preferred to get

[darktable-devel] Darktable & LUA 5.3

2015-02-04 Thread Germano Massullo
Hi, I am writing to you to ask in which version Darktable will have support for LUA 5.3. Unfortunately, we cannot get Darktable to compile with Lua support in Fedora Rawhide because Rawhide already has Lua 5.3 -- Dive int

Re: [darktable-devel] New Darktable comantainer in Fedora Project

2015-02-01 Thread Germano Massullo
Il 01/feb/2015 13:53 "Colin Adams" ha scritto: > > Maybe we'll see updates more timely now. Yes, this is one of my main goals -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and

[darktable-devel] New Darktable comantainer in Fedora Project

2015-02-01 Thread Germano Massullo
Good day, I am writing to you to inform you that I have been accepted as Darktable comantainer in the Fedora Project https://admin.fedoraproject.org/pkgdb/package/darktable/ Have a nice day! -- Dive into the World of Parall

Re: [darktable-devel] Xtrans decoding

2014-05-17 Thread Germano Massullo
I am glad to share with you some other photos in both RAW+JPEG fine generated by the Fujifilm X20 and JPEG generated by Darktable. You can find all of them in 01.7z file at address https://mega.co.nz/#F!EsRE0DiB!b_pojT3_O1wMymtDFRMB7w Comparing one of the photos, I have noticed that the Fujixilm X

Re: [darktable-devel] Xtrans decoding

2014-05-11 Thread Germano Massullo
Concerning the Fujifilm X20 I own: I tried to reproduce moiré effect, to compare JPEG generated by the camera and JPEG generated by Darktable. Here you can find the RAW+JPEG fine generated by the camera. In subfolder darktable_exported you can find the JPEG generated by Darktable, using the RAW. ht