On Mon, 27 Feb 2023 18:26:51 GMT, Joe Darcy wrote:
>> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>>
>> While the sqrt operation usually has a hardware implementation that is
>> intrinsified, for completeness a software implementation should be available
>> as well.
>
>
On Mon, 27 Feb 2023 18:26:51 GMT, Joe Darcy wrote:
>> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>>
>> While the sqrt operation usually has a hardware implementation that is
>> intrinsified, for completeness a software implementation should be available
>> as well.
>
>
On Mon, 27 Feb 2023 18:26:51 GMT, Joe Darcy wrote:
>> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>>
>> While the sqrt operation usually has a hardware implementation that is
>> intrinsified, for completeness a software implementation should be available
>> as well.
>
>
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
Joe Darcy has updated the pull request with a new target bas
On Sat, 25 Feb 2023 18:06:46 GMT, Andrey Turbanov wrote:
>> Joe Darcy has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Add one one unsigned shift comment.
>
> src/java.base/share/classes/java/lang/FdLibm.java line 639:
>
>> 637:
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
Joe Darcy has updated the pull request incrementally with on
On Thu, 23 Feb 2023 23:30:46 GMT, Joe Darcy wrote:
> I'll revert commenting out the intrinsic annotation before pushing.
Turns out some VM updates are needed to preserve the intrinsic if this method
declaration is changed; I'll be contacting the HotSpot team for assistance.
-
PR:
On Fri, 24 Feb 2023 18:40:38 GMT, Joe Darcy wrote:
>> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>>
>> While the sqrt operation usually has a hardware implementation that is
>> intrinsified, for completeness a software implementation should be available
>> as well.
>
>
On Fri, 24 Feb 2023 18:40:38 GMT, Joe Darcy wrote:
>> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>>
>> While the sqrt operation usually has a hardware implementation that is
>> intrinsified, for completeness a software implementation should be available
>> as well.
>
>
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
Joe Darcy has updated the pull request incrementally with on
On Fri, 24 Feb 2023 13:31:10 GMT, Raffaello Giulietti
wrote:
>> Joe Darcy has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Respond to review feedback.
>
> test/jdk/java/lang/StrictMath/ExhaustingTests.java line 71:
>
>> 69:
On Fri, 24 Feb 2023 13:19:36 GMT, Raffaello Giulietti
wrote:
>> src/java.base/share/classes/java/lang/FdLibm.java line 689:
>>
>>> 687: ix0 += (m << 20);
>>> 688: z = __HI(z, ix0);
>>> 689: z = __LO(z, ix1);
>>
>> I was tempted to rewrite these line as somet
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
Joe Darcy has updated the pull request incrementally with on
On Thu, 23 Feb 2023 23:39:26 GMT, Joe Darcy wrote:
>> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>>
>> While the sqrt operation usually has a hardware implementation that is
>> intrinsified, for completeness a software implementation should be available
>> as well.
>
>
On Thu, 23 Feb 2023 23:28:11 GMT, Joe Darcy wrote:
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
Otherwi
On Thu, 23 Feb 2023 23:28:11 GMT, Joe Darcy wrote:
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
src/jav
On Thu, 23 Feb 2023 23:28:11 GMT, Joe Darcy wrote:
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
src/jav
On Thu, 23 Feb 2023 23:28:11 GMT, Joe Darcy wrote:
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
In loca
On Thu, 23 Feb 2023 23:28:11 GMT, Joe Darcy wrote:
> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
>
> While the sqrt operation usually has a hardware implementation that is
> intrinsified, for completeness a software implementation should be available
> as well.
src/jav
The wheel of FDLIBM porting turns a notch and sqrt comes into play.
While the sqrt operation usually has a hardware implementation that is
intrinsified, for completeness a software implementation should be available as
well.
-
Commit messages:
- JDK-8302040: Port fdlibm sqrt to Ja
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