--with-java-devtools and J: or /java is a network mounted share? -DrD-
> I have watched this thread for some time. Yes, SSD should be faster but > Pete's build times are just incredibly slow and there must be some other > reason. > > I just open my Lenovo t410 (i5 2.6GHz, 8GB RAM, HDD) that has been asleep for > the last two days, mkdir a new directory, run configure and "make langtools". > The time spent is 00:01:05. Even in a VirtualBox guest inside my Mac Mini > (HDD) with source and boot JDK all on the host, "make langtools" costs me > 00:01:29. > > And Pete's number (after disable Norton 360) is > > 00:04:17 langtools > > How can this ever happen? > > --Max > > On 8/29/13 12:05 PM, Ioi Lam wrote: >> Dell laptop (Win7, i5-2520M 2.5Ghz, 8GB RAM) + Samsung 840 PRO SSD 256GB. >> >> The JDK source tree is excluded from virus scan. >> >> The source has all the open and closed parts. I ran configure and "make >> all" with all default parameters. >> >> ----- Build times ------- >> Start 2013-08-28 20:33:57 >> End 2013-08-28 20:57:01 >> 00:00:37 corba >> 00:01:21 demos >> 00:02:42 docs >> 00:04:07 hotspot >> 00:02:18 images >> 00:00:30 jaxp >> 00:01:14 jaxws >> 00:09:03 jdk >> 00:00:45 langtools >> 00:00:19 nashorn >> 00:23:05 TOTAL >> ------------------------- >> >> - Ioi >> >> >> On 08/28/2013 04:21 AM, Erik Joelsson wrote: >>> Nice to see improvement, but it's still far from where it should be. >>> For comparison, here are my build times on a similar, but probably >>> slower, laptop. Lenovo T410, i5 M 520 2.40GHz and 4GB ram, no ssd. >>> This laptop has no anti virus scanning installed. >>> >>> ----- Build times ------- >>> Start 2013-08-28 12:25:00 >>> End 2013-08-28 12:54:56 >>> 00:00:47 corba >>> 00:01:40 demos >>> 00:05:43 hotspot >>> 00:03:29 images >>> 00:00:48 jaxp >>> 00:01:38 jaxws >>> 00:14:07 jdk >>> 00:01:10 langtools >>> 00:00:25 nashorn >>> 00:29:56 TOTAL >>> ------------------------- >>> >>> /Erik >>> >>> On 2013-08-27 23:14, Pete Brunet wrote: >>>> Here are my release build times with my repo tree in the Norton 360 real >>>> time virus checking ignore list: >>>> >>>> 00:03:34 corba >>>> 00:12:51 demos >>>> 00:15:10 docs >>>> 00:18:42 hotspot >>>> 00:15:55 images >>>> 00:01:42 jaxp >>>> 00:07:32 jaxws >>>> 00:43:04 jdk >>>> 00:04:17 langtools >>>> 00:02:31 nashorn >>>> 02:05:18 TOTAL >>>> >>>> Here are the prior times: >>>> >>>> 00:05:55 corba >>>> 00:09:46 demos >>>> 00:15:00 docs >>>> 00:18:37 hotspot >>>> 00:17:13 images >>>> 00:03:32 jaxp >>>> 00:11:41 jaxws >>>> 01:05:35 jdk >>>> 00:06:47 langtools >>>> 00:02:26 nashorn >>>> 02:37:45 TOTAL >>>> >>>> A half hour improvement is nice, but looks like I need to switch to >>>> an SSD. >>>> >>>> Pete >>>> >>>> On 8/9/13 11:25 AM, Pete Brunet wrote: >>>>> Any suggestions for SSDs? My T500 takes 2.5" SATA II. >>>>> >>>>> On 8/9/13 10:44 AM, Andreas Rieber wrote: >>>>>> Hi Peter, >>>>>> >>>>>> try perfmon.exe to see where the bottleneck is. Most likely it is >>>>>> memory or io. If you have the option, go for a SSD drive (you will get >>>>>> build times ~10 minutes). >>>>>> >>>>>> Andreas >>>>>> >>>>>> >>>>>> On 09.08.13 16:44, Pete Brunet wrote: >>>>>>> My product is Norton 360. To turn it off I right click on the Norton >>>>>>> 360 icon in the system tray and choose Disable Antivirus >>>>>>> Auto-Protect. >>>>>>> If anyone knows if this is not sufficient and what else needs to >>>>>>> be done >>>>>>> please let me know. >>>>>>> >>>>>>> Pete >>>>>>> >>>>>>> On 8/9/13 1:58 AM, Erik Joelsson wrote: >>>>>>>> I wonder if anti virus is really turned off here. In my experience, >>>>>>>> it's hard to make it stop completely. I have a slightly older >>>>>>>> laptop, >>>>>>>> same brand, that builds this in around 40-45 minutes. >>>>>>>> >>>>>>>> /Erik >>>>>>>> >>>>>>>> On 2013-08-09 03:32, Pete Brunet wrote: >>>>>>>>> Haven't rebuilt a release version yet for a true comparison but >>>>>>>>> here are >>>>>>>>> my fastdebug times with anti-virus turned off; about the same as >>>>>>>>> release >>>>>>>>> with anti-virus on. >>>>>>>>> >>>>>>>>> 00:04:30 corba >>>>>>>>> 00:07:25 demos >>>>>>>>> 00:16:28 docs >>>>>>>>> 00:16:15 hotspot >>>>>>>>> 00:23:13 images >>>>>>>>> 00:04:18 jaxp >>>>>>>>> 00:07:29 jaxws >>>>>>>>> 00:59:41 jdk >>>>>>>>> 00:05:11 langtools >>>>>>>>> 00:01:42 nashorn >>>>>>>>> 02:26:32 TOTAL >>>>>>>>> >>>>>>>>> Pete >>>>>>>>> >>>>>>>>> On 8/6/13 12:55 PM, Kelly O'Hair wrote: >>>>>>>>>> 4. Using a debug jdk as your boot jdk >>>>>>>>>> >>>>>>>>>> :) >>>>>>>>>> >>>>>>>>>> Langtools taking 6 minutes is crazy long. Since there is no native >>>>>>>>>> code there, #1 would be my first guess. >>>>>>>>>> >>>>>>>>>> -kto >>>>>>>>>> >>>>>>>>>> On Aug 5, 2013, at 5:54 PM, Weijun Wang wrote: >>>>>>>>>> >>>>>>>>>>> From my experiences there are 3 reasons a compile could be >>>>>>>>>>> slow: >>>>>>>>>>> >>>>>>>>>>> 1. Anti-Virus programs >>>>>>>>>>> 2. Virtual Machines >>>>>>>>>>> 3. Network folders >>>>>>>>>>> >>>>>>>>>>> --Max >>>>>>>>>>> >>>>>>>>>>> On 8/6/13 12:48 AM, Pete Brunet wrote: >>>>>>>>>>>> Hi Erik, >>>>>>>>>>>> >>>>>>>>>>>> 00:05:55 corba >>>>>>>>>>>> 00:09:46 demos >>>>>>>>>>>> 00:15:00 docs >>>>>>>>>>>> 00:18:37 hotspot >>>>>>>>>>>> 00:17:13 images >>>>>>>>>>>> 00:03:32 jaxp >>>>>>>>>>>> 00:11:41 jaxws >>>>>>>>>>>> 01:05:35 jdk >>>>>>>>>>>> 00:06:47 langtools >>>>>>>>>>>> 00:02:26 nashorn >>>>>>>>>>>> 02:37:45 TOTAL >>>>>>>>>>>> >>>>>>>>>>>> Pete >>>>>>>>>>>> >>>>>>>>>>>> On 8/5/13 6:55 AM, Erik Joelsson wrote: >>>>>>>>>>>>> That was disappointingly slow for sure. Do you have the >>>>>>>>>>>>> build time >>>>>>>>>>>>> summary listing? >>>>>>>>>>>>> >>>>>>>>>>>>> /Erik >>>>>>>>>>>>> >>>>>>>>>>>>> On 2013-08-02 22:26, Pete Brunet wrote: >>>>>>>>>>>>>> FWIW I just built 32 bit jdk8 release on 64 bit win 7 with >>>>>>>>>>>>>> cygwin 1.7.21 >>>>>>>>>>>>>> on a dual core 8 GB 2.53 GHz Lenovo T500 and the build time >>>>>>>>>>>>>> was >>>>>>>>>>>>>> 2:37:45. >>> >>
