Displaying 20 results from an estimated 5000 matches similar to: "fan control utility"
2010 Feb 12
0
Interactions
Hi R community,
I am trying to fit a PLS model with response Y and predictor X, where X consists of at least 30 columns (say x1, x2, ..., x30). Aside from studying the relationship of Y and x1, ..., x30, I am also interested in studying the effect of quadratic terms (x1^2, ..., x30^2) and two-way interactions (x1*x2, x1*x3, ..., x29*x30) on Y.
My R code is
dat.pls<-plsr(Y ~ X^2 + I(X^2),
2018 Apr 24
0
[RFC] Turn the MachineOutliner on by default in AArch64 under -Oz
Thanks for reducing that for me!
The outliner pulls out the following:
OUTLINED_FUNCTION_0: // @OUTLINED_FUNCTION_0
.cfi_sections .debug_frame
.cfi_startproc
// %bb.0:
adrp x29, g1
add x29, x29, :lo12:g1
adrp x30, g2 // This adrp shouldn’t have been outlined.
ret
It shouldn’t be pulling out that adrp. There’s a special case for arps in
2018 Apr 23
2
[RFC] Turn the MachineOutliner on by default in AArch64 under -Oz
Sorry, I was using a modified compiler, which by coincidence made the
bug much easier to reproduce.
In some rare cases, the compiler will use x30 as a general-purpose
register; in that case, outlining breaks because the "ret" branches to
the wrong address. Testcase (reproduce with "clang -O3
--target=aarch64-pc-linux-gnu -mllvm -enable-machine-outliner"):
extern long g1;
2019 Jul 26
2
Stackmap offset computation on AArch64
Hi all,
I am trying to implement statepoints for the AArch64 target and I’m running into the issue where the following bitcode:
define i32 addrspace(1)* @test(i32 addrspace(1)* %ptr) gc "statepoint-example" {
entry:
call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @foo, i32 0, i32 0, i32 0, i32 0, i32 addrspace(1)* %ptr)
ret
2007 Apr 18
1
[Bridge] connecting PDA (wlan) to Linux laptop with bridged connections (eth + wlan) ...
Hi All,
After hours of reading and trials, I got the following setup working...
1. Dell Axim X30 PocketPC with 802.11b wireless using DHCP with Open WEP
-- successfully connected to -->
2. Laptop with DLink Airplus DWL-650+ PCMCIA wireless with ndiswrapper
v1.1 driver with network bridge (wired + wireless) and running a DHCP
server listening on interface br0 (eth0 + wlan0)
Here is the
2019 Jul 31
0
Stackmap offset computation on AArch64
Thanks for the pointers! The problem was that the offset was mistakenly computed in the way it should be for Win64 exception handling. This is now fixed by taking the IgnoreSPUpdates argument into account in AArch64FrameLowering::getFrameIndexReferencePreferSP.
Loïc
> On 30 Jul 2019, at 20:21, Philip Reames <listmail at philipreames.com> wrote:
>
> Looking at PrologEpilogInserter
2015 May 06
2
[LLVMdev] [lld] Wrong references for C++ COMDAT groups
Hi,
Checking the llvm test-suite SingleSource/Regression/C++/EH/class_hierarchy
testcase on aarch64 I noted something strange:
Dump of assembler code for function _Z4funcj:
0x0000000000400650 <+0>: stp x22, x21, [sp,#-48]!
0x0000000000400654 <+4>: stp x20, x19, [sp,#16]
0x0000000000400658 <+8>: stp x29, x30, [sp,#32]
0x000000000040065c
2018 Feb 22
0
Sink redundant spill after RA
From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Jun Lim
via llvm-dev
Sent: Thursday, February 22, 2018 11:05 AM
Hi All,
I found some cases where a spill of a live range in a block is reloaded only
in one of its successors, and there is no reload in other paths through
other successors. Since the spill is reloaded only in a certain path, it
must be okay to sink such
2013 Nov 12
0
[klibc:master] arm64: Add arm64 support
Commit-ID: e4a2c914446ba907c5aaccf6ae1d089a09d21df7
Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=e4a2c914446ba907c5aaccf6ae1d089a09d21df7
Author: Steve Capper <steve.capper at linaro.org>
AuthorDate: Mon, 11 Nov 2013 17:04:12 +0000
Committer: H. Peter Anvin <hpa at zytor.com>
CommitDate: Mon, 11 Nov 2013 19:31:31 -0800
[klibc] arm64: Add arm64 support
2018 Feb 22
2
Sink redundant spill after RA
Hi All,
I found some cases where a spill of a live range in a block is reloaded only
in one of its successors, and there is no reload in other paths through
other successors. Since the spill is reloaded only in a certain path, it
must be okay to sink such spill close to its reloads. In the AArch64 code
below, there is a spill(x2) in the entry, but this value is reloaded only
in %bb.1, not in
2013 Nov 08
0
[PATCH 3/3] arm64: Introduce arm64 support
Based on work by Neil Williams (codehelp at debian.org) and Anil Singhar
(anil.singhar at linaro.org), this patch introduces arm64 support.
Signed-off-by: Steve Capper <steve.capper at linaro.org>
---
Makefile | 3 +-
usr/include/arch/arm64/klibc/archconfig.h | 17 ++++++++++
usr/include/arch/arm64/klibc/archsetjmp.h | 20 ++++++++++++
2018 Feb 22
0
Sink redundant spill after RA
> From: junbuml at codeaurora.org [mailto:junbuml at codeaurora.org]
> Sent: Thursday, February 22, 2018 11:39 AM
>
> On 2018-02-22 11:14, gberry at codeaurora.org wrote:
> > FROM: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] ON BEHALF OF
> > Jun Lim via llvm-dev
> > SENT: Thursday, February 22, 2018 11:05 AM
> >
> > Hi All,
> >
> > I
2018 Feb 22
2
Sink redundant spill after RA
On 2018-02-22 11:14, gberry at codeaurora.org wrote:
> FROM: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] ON BEHALF OF
> Jun Lim via llvm-dev
> SENT: Thursday, February 22, 2018 11:05 AM
>
> Hi All,
>
> I found some cases where a spill of a live range in a block is
> reloaded only in one of its successors, and there is no reload in
> other paths through other
2013 Oct 09
0
[PATCH 1/1] Porting klibc to AArch64
Details of the changes in second patch set as outlined in the first mail of
this series:
--------------------------------------------------------------------------------------------------------------------------
diff --git a/usr/include/arch/aarch64/klibc/archconfig.h
b/usr/include/arch/aarch64/klibc/archconfig.h
index 5cc1e7e..5ee278d 100644
--- a/usr/include/arch/aarch64/klibc/archconfig.h
+++
2015 May 07
2
[LLVMdev] [lld] Wrong references for C++ COMDAT groups
Looks like it is also not working on x86_64, using clang/lld I am seeing
a segmentation fault:
Dump of assembler code for function _Z4funcj:
0x0000000000400590 <+0>: push %rbp
0x0000000000400591 <+1>: push %rbx
0x0000000000400592 <+2>: push %rax
0x0000000000400593 <+3>: mov %edi,%ebp
0x0000000000400595 <+5>: pop %rdx
0x0000000000400596
2020 Jun 22
2
Hardware ASan Generating Unknown Instruction
Thanks for the confirmation. From the assembly that was sent on the other
branch of the thread:
> .set .L.str, .L.str.hwasan-3458764513820540928
-3458764513820540928 = 0xd0 << 56
i.e. a "negative" tag.
So this appears to be the issue exactly.
Peter
On Mon, Jun 22, 2020 at 1:55 PM Derrick McKee <derrick.mckee at gmail.com>
wrote:
> Using lld fixes this issue.
>
2020 Jun 22
3
Hardware ASan Generating Unknown Instruction
I suspect that this is hitting the issue that I mentioned here:
https://reviews.llvm.org/D65857#1621335
We may need to do what I suggested there and restrict global tag entropy on
non-Android Linux to 7 bits. You can try working around this issue for now
by using lld as the linker (-fuse-ld=lld).
Peter
On Mon, Jun 22, 2020 at 1:37 PM Mitch Phillips via llvm-dev <
llvm-dev at
2004 Oct 09
1
Pocket PC
Howdy,
I recently obtained a Dell Axim X30, running Windows Mobile 2003 SE. It
totally refuses to connect to a Samba share due to authentication errors.The
share is set up with clear text passwords and functions perfectly with a
Win98 SE box. I have tried encrypted passwords and nt status support = no in
the global section of my smb.conf.
I am running Debian unstable, Samba 3.0.7-1.
2020 Jun 22
3
Hardware ASan Generating Unknown Instruction
Hi,
I am trying to execute a simple hello world program compiled like so:
path/to/compiled/clang -o test --target=aarch64-linux-gnu
-march=armv8.5-a -fsanitize=hwaddress
--sysroot=/usr/aarch64-linux-gnu/
-L/usr/lib/gcc/aarch64-linux-gnu/10.1.0/ -g test.c
However, when I look at the disassembly, there is an unknown
instruction listed at 0x2d51c:
000000000002d4c0 main:
2d4c0: ff c3 00 d1
2001 Nov 12
0
Update e2fsprog-1.25 in linux/Documentation/Changes
Hey Stephen or Ted,
Since ext3 is incorporated in linux-2.4.15-pre3 do you
think we should update the Documentation/Changes since
so many people had troubles with e2fsprog-2.1.19 and ext3 ?
I couldn't see any RPM's after 2.1.19 so I removed RPM from
the Changes file.
Albert
--- linux/Documentation/Changes.orig Sun Nov 11 22:17:34 2001
+++ linux/Documentation/Changes Sun Nov 11 22:21:07