search for: bf

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2017 Mar 09
4
[RFC] bitfield access shrinking
...ng before the shrinking (LoadPRE does it the most thoroughly). The coalescing can move the load many BasicBlocks earlier and make simple inst-by-inst scan unscalable and oftentimes fail. It also breaks the load-and-or-store pattern. An example is below: Before coalescing done by earlycse/loadpre: %bf.load = load i64, i64* %0, align 8 %bf.clear = and i64 %bf.load, -65536 %bf.set = or i64 %bf.value, %bf.clear store i64 %bf.set2, i64* %9, align 8 ..... %bf.load1 = load i64, i64* %0, align 8 %bf.clear1 = and i64 %bf.load1, -4294901761 %bf.set1 = or i64 %bf.value1, %bf.clear1 store i64 %bf.set2, i64...
2017 Mar 09
4
[RFC] bitfield access shrinking
...roughly). >> The coalescing can move the load many BasicBlocks earlier and make >> simple inst-by-inst scan unscalable and oftentimes fail. It also >> breaks the load-and-or-store pattern. An example is below: >> >> Before coalescing done by earlycse/loadpre: >> %bf.load = load i64, i64* %0, align 8 >> %bf.clear = and i64 %bf.load, -65536 >> %bf.set = or i64 %bf.value, %bf.clear >> store i64 %bf.set2, i64* %9, align 8 >> ..... >> %bf.load1 = load i64, i64* %0, align 8 >> %bf.clear1 = and i64 %bf.load1, -4294901761 >> %...
2017 Mar 09
3
[RFC] bitfield access shrinking
...roughly). >> The coalescing can move the load many BasicBlocks earlier and make >> simple inst-by-inst scan unscalable and oftentimes fail. It also >> breaks the load-and-or-store pattern. An example is below: >> >> Before coalescing done by earlycse/loadpre: >> %bf.load = load i64, i64* %0, align 8 >> %bf.clear = and i64 %bf.load, -65536 >> %bf.set = or i64 %bf.value, %bf.clear >> store i64 %bf.set2, i64* %9, align 8 >> ..... >> %bf.load1 = load i64, i64* %0, align 8 >> %bf.clear1 = and i64 %bf.load1, -4294901761 >> %...
2009 Apr 15
5
StorageTek 2540 performance radically changed
...ikely that the firmware tweak will work. A CAM cache feature that I tweaked (to disable write mirring across controllers) is no longer present. Does anyone have advice as to how the performance may be improved with smaller block writes on huge files? Should I even care? Bob -- Bob Friesenhahn bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
2003 Oct 25
1
Trivial documentation patch
...======================================================= RCS file: /cvsroot/rsync/rsync.yo,v retrieving revision 1.128 diff -u -r1.128 rsync.yo --- rsync.yo 7 Oct 2003 20:33:08 -0000 1.128 +++ rsync.yo 24 Oct 2003 19:33:09 -0000 @@ -1109,15 +1109,17 @@ manpagesection(EXIT VALUES) startdit() -dit(bf(RERR_SYNTAX 1)) Syntax or usage error -dit(bf(RERR_PROTOCOL 2)) Protocol incompatibility -dit(bf(RERR_FILESELECT 3)) Errors selecting input/output files, dirs +dit(bf(RERR_SYNTAX 1)) Syntax or usage error +dit(bf(RERR_PROTOCOL 2)) Protocol incompatibility...
2010 Apr 20
1
[PATCH] nv30/exa : cleanup from nv40 exa
...format) { - int i; + int i = 0; - for(i=0;i<sizeof(NV30TextureFormat)/sizeof(NV30TextureFormat[0]);i++) - { + while (NV30TextureFormat[i].pict_fmt != -1) { if (NV30TextureFormat[i].pict_fmt == format) return &NV30TextureFormat[i]; + i++; } return NULL; } -#define NV34TCL_BF_ZERO 0x0000 -#define NV34TCL_BF_ONE 0x0001 -#define NV34TCL_BF_SRC_COLOR 0x0300 -#define NV34TCL_BF_ONE_MINUS_SRC_COLOR 0x0301 -#define NV34TCL_BF_SRC_ALPHA...
2005 Nov 17
4
problem with \eqn (PR#8322)
Full_Name: Ross Boylan Version: 2.2.0 OS: Linux Submission from: (NULL) (65.175.48.58) \eqn{{\bf\beta}_j}{b(j)} in my .Rd file produces this error -------------------------------------------- ! Missing $ inserted. <inserted text> $ l.7 \eqn{{\bf\beta}_j}{\bf\beta}_ jnormal-bracket5bracket-normal{b(j)} -- ! Missing $ inserted. <inserted...
2010 May 31
1
[PATCH] nv50/exa: use dual-source blending for component-alpha composite
...ed dblend = b->dst_blend, dblend_a = b->dst_blend; if (b->dst_alpha) { if (!PICT_FORMAT_A(ppict->format)) { @@ -764,11 +764,18 @@ NV50EXABlend(PixmapPtr ppix, PicturePtr ppict, int op, int component_alpha) } if (b->src_alpha && component_alpha) { - if (dblend == BF(SRC_ALPHA)) - dblend = BF(SRC_COLOR); - else - if (dblend == BF(ONE_MINUS_SRC_ALPHA)) - dblend = BF(ONE_MINUS_SRC_COLOR); + switch (dblend) { + case BF(SRC_ALPHA): + dblend = BF(SRC1_COLOR); + dblend_a = BF(SRC1_ALPHA); + break; + case BF(ONE_MINUS_SRC_ALPHA): + dblend = BF(ONE...
2008 Mar 17
0
[PATCH] Attempt to rewrite the description of the filter parameters in rsyncd.conf.yo.
...yncd.conf.yo | 85 +++++++++++++++++++++++++------------------------------ 1 files changed, 39 insertions(+), 46 deletions(-) diff --git a/rsyncd.conf.yo b/rsyncd.conf.yo index f17e3d5..9e36f79 100644 --- a/rsyncd.conf.yo +++ b/rsyncd.conf.yo @@ -314,56 +314,49 @@ daemon side to behave as if the bf(--fake-user) command-line option had been specified. This allows the full attributes of a file to be stored without having to have the daemon actually running as root. -dit(bf(filter)) The "filter" option allows you to specify a space-separated -list of filter rules that the daemon w...
2008 Dec 09
2
assign()ing within apply
...e(list(oplt = c(8L, 17L, 36L, 9L, 31L, 11L, 35L, 51L, 51L, 49L, 40L, 1L, 9L, 17L, 4L, 42L, 6L, 3L, 39L, 25L), tree = c(531L, 557L, 546L, 261L, 592L, 134L, 695L, 933L, 945L, 114L, 34L, 54L, 549L, 574L, 193L, 96L, 70L, 4L, 546L, 789L), spp = c("MH", "MH", "MH", "BF", "BF", "MH", "IW", "OR", "OR", "BF", "MH", "IW", "OR", "MH", "SM", "BE", "BE", "BE", "OR", "OR"), oaz = c(38L, 205L, 140L, 277L, 32...
2007 Jan 20
1
Typos in man page
Dear rsync people, I found four of what I believe to be typos in the rsync man page in CVS. The attached patch fixes them. Matt -------------- next part -------------- A non-text attachment was scrubbed... Name: man-typos.diff Type: text/x-patch Size: 2172 bytes Desc: not available Url : http://lists.samba.org/archive/rsync/attachments/20070119/afe0d18d/man-typos.bin
2003 Apr 18
1
Help with nlme--freq weights, logit model, and more
Below you will find the output from a failed multi-level model run. I am trying to estimate the following model: Pr(PLFP=1)= logistic regression -> B1_j * bm + B2_j * wm + B3_j bf + B4_j wf + B5 yrsed+ B6 age+ B7 age^2+e_ij B1_j = G01 + G11 bmxd + d1 B2_j = G02 + G12 wmxd + d2 B3_j = G03 + G13 bfxd + d3 B4_j = G04 + G14 wfxd + d4 d1-d4 freely correlated Note that there is no intercept, so the B1-B4 are race/sex specific intercepts (bm=black male, wm=white male, bf=bla...
2008 Jun 06
1
Need help with Decryption using blowfish CBC
...been encrypted using Blowfish CBC. I found some code on the net and have modified as follows: require ''openssl'' require ''digest/sha1'' ivArr = [0x0D, 0x0E, 0x0A, 0x0D, 0x0F, 0x0A, 0x0C, 0x0E ] iv = ivArr.pack("cccccccc") bf = OpenSSL::Cipher::Cipher.new("BF-CBC") key = Digest::SHA1.hexdigest("fOyBtMaN4u2T") bf.decrypt bf.key = key bf.iv = iv File.open("C:\\mapcrypt\\MAP.TIFF",''wb'') do |enc| File.open("C:\\mapcrypt\\EncryptedMAP.TIFF",&...
2013 Nov 16
0
[LLVMdev] struct with signed bitfield (PR17827)
I need to read up on how nsw would make this different, but I see your point about the shift: %bf.result.shl = shl i8 %bf.value, 5 %bf.result.ashr = ashr i8 %bf.result.shl, 5 This should have splatted the sign bit across the upper 5 bits of the char, so the subsequent compare: %cmp = icmp slt i32 %bf.cast, 1 Can't be transformed to a check for 'equal to 0'. Thanks! On Fri,...
2009 Sep 19
3
Blowfish crypt in rails app
HI Im creating a rails app using blowfish encryption and decryption, in my app i have included a gem crypt for doing a encryption and im trying to decrypt the result using blowfish.js is that possible to do that encryption via ruby gem and decryption via blowfish.js, i download the blowfish js from the url: http://dren.ch/js/blowfish.js Is it possible to implement encryption via ruby
2004 Jan 23
3
rsync.yo doc patch
...t you may find it useful to set this to a larger value in some situations. In particular, when -transferring to Windows FAT filesystems which cannot represent times +transferring to Windows FAT file systems which cannot represent times with a 1 second resolution --modify-window=1 is useful. dit(bf(-c, --checksum)) This forces the sender to checksum all files using @@ -514,7 +515,7 @@ destination file to be the same as the source file. On most systems, only the super-user can set file ownership. Note that if the remote system is a daemon using chroot, the --numeric-ids option is implied...
2013 Apr 01
1
missing exported methods when compiling vignettes in R 3.0.0 RC
...9;m not sure when it started, but I can tell you it didn't occur on R 2.15.3, and it does on 3.0.0 RC (2013-03-31 r62463) (session info is at the bottom of this message). I have defined methods for which.min and which.max for a class (I've defined both S3 and S4 methods for the class "BFBayesFactor") in my package. I've exported the S4 class using exportMethods, and declared the S3 method with S3method. You can see the NAMESPACE file here: https://r-forge.r-project.org/scm/viewvc.php/pkg/BayesFactorPCL/NAMESPACE?view=markup&root=bayesfactorpcl and the methods here:...
2013 Jan 07
1
Disk error
...Jan 6 01:12:33 g2 kernel: ata9: EH complete Jan 6 01:13:06 g2 kernel: ata9.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Jan 6 01:13:06 g2 kernel: ata9.00: BMDMA stat 0x64 Jan 6 01:13:06 g2 kernel: ata9.00: failed command: READ DMA EXT Jan 6 01:13:06 g2 kernel: ata9.00: cmd 25/00:00:00:bf:d6/00:02:04:00:00/e0 tag 0 dma 262144 in Jan 6 01:13:06 g2 kernel: res 51/40:00:db:bf:d6/40:00:04:00:00/00 Emask 0x9 (media error) Jan 6 01:13:06 g2 kernel: ata9.00: status: { DRDY ERR } Jan 6 01:13:06 g2 kernel: ata9.00: error: { UNC } Jan 6 01:13:07 g2 kernel: ata9.00: configured for...
2009 Sep 03
1
Sweavelistingutil: Encoding problems
...veListingsPreparations, results=tex, echo=FALSE>>= | require(SweaveListingUtils) | SweaveListingoptions(intermediate = FALSE) | SweaveListingPreparations(ae = FALSE) | setToBeDefinedPkgs(pkgs = c("SweaveListingUtils","distr"), | keywordstyles = c("\\bf\\color{blue}","\\bf\\color{red}")) | @Hello, I am not sure whether this is a bug or lack of R experience. However, I am using your Sweavelistingsutil package, which is very nice. Obviously I use it to create LaTeX files. These are encoded in utf8. However, when I use the Sweavelis...
2002 Aug 01
4
openssh-3.4p1.tar.gz on ftp.openbsd.org changing rather than frozen
I have seen that file ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-3.4p1.tar.gz is continuosly changing. This seems strange to me as I expected it should be a 'frozen' file; The signature and diff file are still dated Jun 26. I am wondering whether this is intentional. Best regards, Wojtek