Sökning: "schaffer"

Visar resultat 1 - 5 av 27 avhandlingar innehållade ordet schaffer.

  1. 1. Dynamics and Erosion of Solids in Protoplanetary Disks

    Författare :Noemi Schaffer; Astronomi - Genomgår omorganisation; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2021:Schaffer;

    Sammanfattning : Protoplanetary disks are the natural by-product of star formation and the sites of planet formation. Initially, they are composed of the gas and small solids they inherit from the molecular cloud they form in. The interactions between this material is complex and understanding their details is key for a complete picture of planet formation. LÄS MER

  3. 2. HLA and KIR gene polymorphism in hematopoietic stem cell transplantation

    Författare :Marie Schaffer; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :HLA; KIR; NK cells; hematopoietic stem cell transplantation; unrelated donor;

    Sammanfattning : The major histocompatibility complex (MHC) in humans known as the Human Leukocyte Antigens (HLA) is localised to the short arm of chromosome six. The HLA class 1 antigens, HLA-A, -B and -C are highly polymorphic glycoproteins expressed on the cell surface of most nucleated cells in the body. LÄS MER

  4. 3. Analys och värdering : en studie i svensk konstkritik 1930-35

    Författare :Barbro Schaffer; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : During the early thirties there were intensive discussions on the conditions and functions of art. The purpose of this theses is to investigate how the taste and attitudes to art of a particular period of time are mirrored in the contemporary art criticism and to analyse how these attitudes are expressed. LÄS MER

  5. 4. Towards Scalable Performance Analysis of MPI Parallel Applications

    Författare :Xavier Aguilar; Erwin Laure; David Black-Schaffer; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; parallel computing; performance monitoring; performance tools; event flow graphs; Computer Science; Datalogi;

    Sammanfattning :   A considerably fraction of science discovery is nowadays relying on computer simulations. High Performance Computing  (HPC) provides scientists with the means to simulate processes ranging from climate modeling to protein folding. LÄS MER

  7. 5. Rethinking Dynamic Instruction Scheduling and Retirement for Efficient Microarchitectures

    Författare :Mehdi Alipour; David Black-Schaffer; Stefanos Kaxiras; Mikko H. Lipasti; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Out-of-Order Processors; Energy-Efficient; High-Performance; Instruction Scheduling; Computer Science; Datavetenskap;

    Sammanfattning : Out-of-order execution is one of the main micro-architectural techniques used to improve the performance of both single- and multi-threaded processors. The application of such a processor varies from mobile devices to server computers. LÄS MER