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419 results for “zarr”

  1. Air to Ground Message:

    O.ZARRANZ BUSQUEDA DE EQUIPAJE DE PAX NO PRESENTADO.

    Area: Stockholm, Sweden
    Type: Airbus A321
    A: #ad298ddb67f
    F: #f5cedf3bf93

    #acars #vdlm2

  2. Cloud native data and dynamic tiling with @zarr at #RSEcon24 in Newcastle #zarr

  3. @janneke @aziz @fsf @fsfe @reproducible_builds @ekaitz_zarraga Indeed! Right now we can bootstrap all the way from to , then use to build very first build of (we can call it mes-tcc). mes-tcc can then build the next build of tinycc (boot0-tcc). Unfortunately, at the moment boot0-tcc segfaults. Today, I fixed one crash which was due to Global Offset Table being all zeros but it turns out we are now hitting another segfault, so more work is needed.

  4. @janneke @aziz @fsf @fsfe @reproducible_builds @ekaitz_zarraga Indeed! Right now we can bootstrap all the way from #hex0 to #Mes, then use #MesCC to build very first build of #tinycc (we can call it mes-tcc). mes-tcc can then build the next build of tinycc (boot0-tcc). Unfortunately, at the moment boot0-tcc segfaults. Today, I fixed one crash which was due to Global Offset Table being all zeros but it turns out we are now hitting another segfault, so more work is needed.

    #bootstrappableBuilds

  5. @janneke @aziz @fsf @fsfe @reproducible_builds @ekaitz_zarraga Indeed! Right now we can bootstrap all the way from #hex0 to #Mes, then use #MesCC to build very first build of #tinycc (we can call it mes-tcc). mes-tcc can then build the next build of tinycc (boot0-tcc). Unfortunately, at the moment boot0-tcc segfaults. Today, I fixed one crash which was due to Global Offset Table being all zeros but it turns out we are now hitting another segfault, so more work is needed.

    #bootstrappableBuilds

  6. @janneke @aziz @fsf @fsfe @reproducible_builds @ekaitz_zarraga Indeed! Right now we can bootstrap all the way from #hex0 to #Mes, then use #MesCC to build very first build of #tinycc (we can call it mes-tcc). mes-tcc can then build the next build of tinycc (boot0-tcc). Unfortunately, at the moment boot0-tcc segfaults. Today, I fixed one crash which was due to Global Offset Table being all zeros but it turns out we are now hitting another segfault, so more work is needed.

    #bootstrappableBuilds

  7. @janneke @aziz @fsf @fsfe @reproducible_builds @ekaitz_zarraga Indeed! Right now we can bootstrap all the way from #hex0 to #Mes, then use #MesCC to build very first build of #tinycc (we can call it mes-tcc). mes-tcc can then build the next build of tinycc (boot0-tcc). Unfortunately, at the moment boot0-tcc segfaults. Today, I fixed one crash which was due to Global Offset Table being all zeros but it turns out we are now hitting another segfault, so more work is needed.

    #bootstrappableBuilds

  8. Had a most lovely---almost 2h---video chat session with @ekaitz_zarraga and Timothy Sample (GNU Mes contributor and author of Germ) on the workings of Ekaitz' rewrite of Mes from a Scheme interpreter to a compiler.

    AIUI, Guile Scheme has some interesting characteristics that prevent the Mes compiler from using some simple and low hanging fruit performance improvements. Sorry for being vague, Ekaitz can elaborate.

    Wondering if these are also "slowing down" Guile so much---and if not, why not?---and if anything could be done about that.

    #GNU
    #Guile
    #Guix
    #Mes
    #bootstrappable
    #fullSourceBootstrap
    @civodul
    @wingo
    @reproducible_builds
    @nlnet
    @guix

  9. Had a most lovely---almost 2h---video chat session with @ekaitz_zarraga and Timothy Sample (GNU Mes contributor and author of Germ) on the workings of Ekaitz' rewrite of Mes from a Scheme interpreter to a compiler.

    AIUI, Guile Scheme has some interesting characteristics that prevent the Mes compiler from using some simple and low hanging fruit performance improvements. Sorry for being vague, Ekaitz can elaborate.

    Wondering if these are also "slowing down" Guile so much---and if not, why not?---and if anything could be done about that.

    #GNU
    #Guile
    #Guix
    #Mes
    #bootstrappable
    #fullSourceBootstrap
    @civodul
    @wingo
    @reproducible_builds
    @nlnet
    @guix

  10. Had a most lovely---almost 2h---video chat session with @ekaitz_zarraga and Timothy Sample (GNU Mes contributor and author of Germ) on the workings of Ekaitz' rewrite of Mes from a Scheme interpreter to a compiler.

    AIUI, Guile Scheme has some interesting characteristics that prevent the Mes compiler from using some simple and low hanging fruit performance improvements. Sorry for being vague, Ekaitz can elaborate.

    Wondering if these are also "slowing down" Guile so much---and if not, why not?---and if anything could be done about that.

    #GNU
    #Guile
    #Guix
    #Mes
    #bootstrappable
    #fullSourceBootstrap
    @civodul
    @wingo
    @reproducible_builds
    @nlnet
    @guix

  11. Had a most lovely---almost 2h---video chat session with @ekaitz_zarraga and Timothy Sample (GNU Mes contributor and author of Germ) on the workings of Ekaitz' rewrite of Mes from a Scheme interpreter to a compiler.

    AIUI, Guile Scheme has some interesting characteristics that prevent the Mes compiler from using some simple and low hanging fruit performance improvements. Sorry for being vague, Ekaitz can elaborate.

    Wondering if these are also "slowing down" Guile so much---and if not, why not?---and if anything could be done about that.

    #GNU
    #Guile
    #Guix
    #Mes
    #bootstrappable
    #fullSourceBootstrap
    @civodul
    @wingo
    @reproducible_builds
    @nlnet
    @guix

  12. Had a most lovely---almost 2h---video chat session with @ekaitz_zarraga and Timothy Sample (GNU Mes contributor and author of Germ) on the workings of Ekaitz' rewrite of Mes from a Scheme interpreter to a compiler.

    AIUI, Guile Scheme has some interesting characteristics that prevent the Mes compiler from using some simple and low hanging fruit performance improvements. Sorry for being vague, Ekaitz can elaborate.

    Wondering if these are also "slowing down" Guile so much---and if not, why not?---and if anything could be done about that.

    #GNU
    #Guile
    #Guix
    #Mes
    #bootstrappable
    #fullSourceBootstrap
    @civodul
    @wingo
    @reproducible_builds
    @nlnet
    @guix

  13. hey spatial folks: if anyone has a great "parquet versus zarr" write-up, let me know. I'm never going to write a serializer but I'm really interested in the performance impacts of format for cloud downloads 👀 #geosky

  14. hey spatial folks: if anyone has a great "parquet versus zarr" write-up, let me know. I'm never going to write a serializer but I'm really interested in the performance impacts of format for cloud downloads 👀 #geosky

  15. A summary of the second and third days of the #BugsDoneQuick marathon I did last month (:

    bojidar-bg.dev/blog/2025-08-26

    The trouble with sitting on a draft instead of finishing it up early is that it ends up with 3.1K words instead of 2.5K. Oh well.. at least, I hope I got a few interesting details around #Zarr for whoever ends up reading it (:

    #100DaysToOffload

  16. A summary of the second and third days of the #BugsDoneQuick marathon I did last month (:

    bojidar-bg.dev/blog/2025-08-26

    The trouble with sitting on a draft instead of finishing it up early is that it ends up with 3.1K words instead of 2.5K. Oh well.. at least, I hope I got a few interesting details around #Zarr for whoever ends up reading it (:

    #100DaysToOffload