search for: omelets

I didn't do the compile; is there a way to check whether that was used? If not, I'll inquire with our sysadmin and report back. In any case, my suggestion was motivated by the fact that some parts of R use OpenMP while others do not, in the hope that the former could have their OpenBLAS omelet without breaking the OpenMP eggs, so to speak. On 01/09/2018 06:41 PM, Keith O'Hara

i want to tag categories to its menuname. i have a csv containing menu item name and in other csv i have a column containing some strings, i want to pick that strings from categories and look into menu items if any menu item containing that string i want to create a new column next to menu item name flagged as 1 otherwise 0 and the only condition is once a menu item flagged as 1 i don't need

Thanks Keith. We checked, and indeed libopenblas is not linked against libomp nor libgomp. We suspect this is because we used conda to install R and OpenBLAS. So I guess we should be barking up the conda tree instead? By the way, I also noticed on my home machine (Ubuntu), /usr/lib/libopenblas.so.0 is also not linked against those, for what that's worth. Regards, Ben On 01/10/2018 12:04

Hi I have a server with Quad Core Xeon 2.4GHz and 4GB RAM. I want to use it for PSTN-IP gateway. What is the maximum call handling capacity I can achieve with this server? I want at least 480 concurrent PSTN-IP calls. That mean I will have to install minimum 4 x 4E1 cards and run 480 G.711 RTP sessions. No call recording. No IVR. Pure gateway functionality. Can I achieve this capacity with given

Check if libopenblas is linked against libomp or libgomp. I?d be curious to see any errors that arise when an OpenMP version of OpenBLAS is linked with R. Keith > On Jan 9, 2018, at 11:01 PM, Benjamin Tyner <btyner at gmail.com> wrote: > > I didn't do the compile; is there a way to check whether that was used? If not, I'll inquire with our sysadmin and report back.

On Jan 10, 2018 8:24 PM, "Benjamin Tyner" <btyner at gmail.com> wrote: Thanks Keith. We checked, and indeed libopenblas is not linked against libomp nor libgomp. We suspect this is because we used conda to install R and OpenBLAS. So I guess we should be barking up the conda tree instead? What are you barking about? I don't understand what you are trying to accomplish. By

I?m not really familiar with conda, but if they?re being packaged together then an omp build might be more appropriate. Perhaps another point for Juan?s list: whether OpenBLAS is the right choice to pair with. The library itself hasn?t produced optimized kernels for any of the Intel *Lake chips yet; might be worth considering its near- and long-term future (vs something else). Keith > On

True or False: when USE_OPENMP=1 is not used, then race conditions are not unexpected. If True, and we wish to avoid race conditions, then sources such as the conda channel and ubuntu would need to add this enhancement. If False, then what is the next step (i.e. forum) for debugging the race condition? On 01/11/2018 07:56 AM, Ista Zahn wrote: > > > On Jan 10, 2018 8:24 PM,

Please pardon my ignorance, but doesn't OpenBLAS still not always play nicely with multi-threaded OpenMP? (for example, don't race conditions sometimes crop up)? If so, it might be nice to have the ability to temporarily disable multi-threaded OpenMP (effectively: omp_set_num_threads(1)) for the duration of operations using OpenBLAS. Regards Ben > Julia using OpenBLAS is *very*