Log in

Relevant bibliographies by topics / Unrolling

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'Unrolling'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Unrolling.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Unrolling"

1

Hu, Yonghua, Aobo Cheng, Zhuoyou Tang, Peng Liu, and Wei Liang. "LUAEMA: A Loop Unrolling Approach Extending Memory Accessing for Vector Very-Long-Instruction-Word Digital Signal Processor with Multiple Register Files." Electronics 13, no. 8 (2024): 1425. http://dx.doi.org/10.3390/electronics13081425.

Full text

Abstract:

Loop unrolling can provide more instruction-level parallelism opportunities for code and enables a greater range of instruction pipeline scheduling. In high-performance very-long-instruction-word (VLIW) digital signal processors (DSPs), there are special registers to address. To further improve the instruction-level parallelism of code for such DSPs by making full use of these registers, in this paper, we propose a more effective loop unrolling approach through extending memory accessing (LUAEMA). In this approach, the final unrolling factor is computed by a model in which every register kind

APA, Harvard, Vancouver, ISO, and other styles

2

Barbour, J. B. "Unrolling time." Contemporary Physics 30, no. 6 (1989): 467–68. http://dx.doi.org/10.1080/00107518908221994.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Shao, Zhong, John H. Reppy, and Andrew W. Appel. "Unrolling lists." ACM SIGPLAN Lisp Pointers VII, no. 3 (1994): 185–95. http://dx.doi.org/10.1145/182590.182453.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

MOSHENSKA, GABRIEL. "Unrolling Egyptian mummies in nineteenth-century Britain." British Journal for the History of Science 47, no. 3 (2013): 451–77. http://dx.doi.org/10.1017/s0007087413000423.

Full text

Abstract:

AbstractThe unrolling of Egyptian mummies was a popular spectacle in mid-nineteenth-century Britain. In hospitals, theatres, homes and learned institutions mummified bodies, brought from Egypt as souvenirs or curiosities, were opened and examined in front of rapt audiences. The scientific study of mummies emerged within the contexts of early nineteenth-century Egyptomania, particularly following the decipherment of hieroglyphics in 1822, and the changing attitudes towards medicine, anatomy and the corpse that led to the 1832 Anatomy Act. The best-known mummy unroller of this period was the sur

APA, Harvard, Vancouver, ISO, and other styles

5

LE, HUILING. "UNROLLING SHAPE CURVES." Journal of the London Mathematical Society 68, no. 02 (2003): 511–26. http://dx.doi.org/10.1112/s0024610703004393.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Homrighausen, Jonathan. "Unrolling the Scroll, Revealing God: Esther Scrolls as Symbols and Ritual Objects." Hebrew Studies 64, no. 1 (2023): 57–81. http://dx.doi.org/10.1353/hbr.2023.a912650.

Full text

Abstract:

Abstract: Like the Torah scroll, the Esther scroll in Jewish life serves as not only a technology of text, but a symbolically charged ritual object for the liturgical theater of Purim ritual. This paper argues that in late antique Purim liturgy, the symbolic act of unrolling the scroll for the megillah reading hints at God's presence in the Book of Esther itself. Three clusters of evidence support this thesis. First, rabbinic texts describing liturgy assign symbolic value to the act of unrolling and rolling up scrolls. Second, the rabbis' choice to call Esther a 'megillah' allows them to midra

APA, Harvard, Vancouver, ISO, and other styles

7

Tridgell, Stephen, Martin Kumm, Martin Hardieck, et al. "Unrolling Ternary Neural Networks." ACM Transactions on Reconfigurable Technology and Systems 12, no. 4 (2019): 1–23. http://dx.doi.org/10.1145/3359983.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Lee, Songil, Gyouhyung Kyung, Minjoong Kim, et al. "Shaping Rollable Display Devices: Effects of Gripping Condition, Device Thickness, and Hand Length on Bimanual Perceived Grip Comfort." Human Factors: The Journal of the Human Factors and Ergonomics Society 62, no. 5 (2019): 770–86. http://dx.doi.org/10.1177/0018720819855225.

Full text

Abstract:

Objective To examine the effects of the gripping condition, device thickness, and hand length on bimanual perceived grip comfort associated with unrolling hand-held rollable screens. Background Rollable displays can be rolled and unrolled to change screen size. Although diverse rollable display device concepts have been suggested, little is known regarding ergonomic forms for comfortable screen unrolling. Method Thirty young individuals (10 in each hand-length group) evaluated three rollable display device prototypes in three gripping conditions (no restriction on using side bezels, minimal us

APA, Harvard, Vancouver, ISO, and other styles

9

Ananth, Raghavendra, Panduranga Rao Malode Vishwanatha Rao, and Narayana Swamy Ramaiah. "An efficient Grain-80 stream cipher with unrolling features to enhance the throughput on hardware platform." Indonesian Journal of Electrical Engineering and Computer Science 33, no. 1 (2024): 218. http://dx.doi.org/10.11591/ijeecs.v33.i1.pp218-226.

Full text

Abstract:

<span>The stream cipher is a fundamental component of symmetric cryptography and offers unique implementation speed and scalability advantages. Additionally, the complexity of the cipher algorithm deployment environment forces new, appropriate designs and challenges on the already-existing cipher algorithms. To increase throughput, an efficient Grain-80 stream cipher with unrolling features is designed in this manuscript. The Grain-80 cipher uses an 80-bit key, and a 64-bit initialization vector (IV) and contains two feedback shift registers (linear and non-linear) and an output function

APA, Harvard, Vancouver, ISO, and other styles

10

Ananth, Raghavendra, Panduranga Rao Malode Vishwanatha Rao, and Narayana Swamy Ramaiah. "An efficient Grain-80 stream cipher with unrolling features to enhance the throughput on hardware platform." Indonesian Journal of Electrical Engineering and Computer Science 33, no. 1 (2024): 218–26. https://doi.org/10.11591/ijeecs.v33.i1.pp218-226.

Full text

Abstract:

The stream cipher is a fundamental component of symmetric cryptography and offers unique implementation speed and scalability advantages. Additionally, the complexity of the cipher algorithm deployment environment forces new, appropriate designs and challenges on the already-existing cipher algorithms. To increase throughput, an efficient Grain-80 stream cipher with unrolling features is designed in this manuscript. The Grain-80 cipher uses an 80-bit key, and a 64-bit initialization vector (IV) and contains two feedback shift registers (linear and non-linear) and an output function. The regist

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Unrolling"

1

Sreenivasa, Murthy Giridhar. "Optimal Loop Unrolling for GPGPU Programs." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1253131903.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Viner, Neil Graham. "Calcium and phytochrome-controlled leaf unrolling in barley." Thesis, University of Leicester, 1989. http://hdl.handle.net/2381/35362.

Full text

Abstract:

The role of Calcium ions (Ca2+) in the phytochrome-controlled unrolling of 6-d-old etiolated barley leaf sections was evaluated through the manipulation of light treatments, Ca2+ levels and antagonists and agonists of Ca2+ metabolism. The Ca2+-chelator ethyleneglycol-bis-(Baminoethylether) - N, N, N', N', - tetraacetic acid (EGTA) inhibited the response. Ca2+ restored responsivity when supplied within 1h of light treatment. Subsequent escape from responsivity to Ca2+ involved uncoupling of measurable phytochrome from response level. A second Red- light treatment (R) given, with Ca2+, to EGTA-t

APA, Harvard, Vancouver, ISO, and other styles

3

THIYAGARAJAN, SANJEEV. "REDUCING MEMORY SPACE FOR COMPLETELY UNROLLED LU FACTORIZATION OF SPARSE MATRICES." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin990556295.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Shirota, Maree. "Unrolling history : fifteenth-century political culture and perceptions on the Canterbury Roll." Thesis, University of Canterbury. History, 2015. http://hdl.handle.net/10092/11080.

Full text

Abstract:

The Canterbury Roll is a fifteenth-century genealogical chronicle roll that traces the succession of English kings from Noah until the Wars of the Roses. Created in a period when genealogy and ancestry had practical and ideological meaning in society, the Canterbury Roll is symbolic of the ideas of dynasty, myth and heritage that its original creators and readers valued. This thesis departs from previous historiographical approaches to genealogical rolls by treating the Canterbury Roll as a document that reflects the political culture in which it was produced. By examining the image, text and

APA, Harvard, Vancouver, ISO, and other styles

5

Ferrari, Dione Jonathan. "Aplicação de Loop Pipelining e Loop Unrolling à síntese de alto nível." Florianópolis, SC, 2002. http://repositorio.ufsc.br/xmlui/handle/123456789/84476.

Full text

Abstract:

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência da Computação.<br>Made available in DSpace on 2012-10-20T09:40:08Z (GMT). No. of bitstreams: 1 188157.pdf: 431174 bytes, checksum: 32f4521af19e9fdd365fc47b62c259a6 (MD5)<br>Este trabalho tem como objetivo resolver um problema clássico da Síntese de Alto Nível através de uma abordagem orientada à exploração de soluções alternativas. O problema consiste no escalonamento de operações de um dado algoritmo sob restrição de recursos físicos de forma que cada operação é executada

APA, Harvard, Vancouver, ISO, and other styles

6

Syed, Akber. "A Hardware Interpreter for Sparse Matrix LU Factorization." University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1024934521.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

VISENTINI, Enrico. "Exploiting loop transformations for the protection of software." Doctoral thesis, Università degli Studi di Verona, 2010. http://hdl.handle.net/11562/342755.

Full text

Abstract:

Il software conserva la maggior parte del know-how che occorre per svilupparlo. Poiché oggigiorno il software può essere facilmente duplicato e ridistribuito ovunque, il rischio che la proprietà intellettuale venga violata su scala globale è elevato. Una delle più interessanti soluzioni a questo problema è dotare il software di un watermark. Ai watermark si richiede non solo di certificare in modo univoco il proprietario del software, ma anche di essere resistenti e pervasivi. In questa tesi riformuliamo i concetti di robustezza e pervasività a partire dalla semantica delle tracce. Evidenziamo

APA, Harvard, Vancouver, ISO, and other styles

8

Mom, Kannara. "Deep learning based phase retrieval for X-ray phase contrast imaging." Electronic Thesis or Diss., Lyon, INSA, 2023. http://www.theses.fr/2023ISAL0087.

Full text

Abstract:

Le développement de sources de rayons X hautement cohérentes, telles que les installations de rayonnement synchrotron de troisième génération, a contribué de manière significative à l'avancement de l'imagerie à contraste de phase. Le haut degré de cohérence de ces sources permet une mise en œuvre efficace des techniques de contraste de phase et peut augmenter la sensibilité de plusieurs ordres de grandeur. Cette nouvelle technique d'imagerie a trouvé des applications dans un large éventail de domaines, notamment la science des matériaux, la paléontologie, la recherche sur les os, la médecine e

APA, Harvard, Vancouver, ISO, and other styles

9

Pinto, Pedro Miguel dos Santos. "Suggesting loop unrolling using a heuristic-guided approach." Master's thesis, 2012. http://hdl.handle.net/10216/65579.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Dumpala, Naveen Kumar. "Energy Efficient Loop Unrolling for Low-Cost FPGAs." 2017. https://scholarworks.umass.edu/masters_theses_2/576.

Full text

Abstract:

Many embedded applications implement block ciphers and sorting and searching algorithms which use multiple loop iterations for computation. These applications often demand low power operation. The power consumption of designs varies with the implementation choices made by designers. The sequential implementation of loop operations consumes minimal area, but latency and clock power are high. Alternatively, loop unrolling causes high glitch power. In this work, we propose a low area overhead approach for unrolling loop iterations that exhibits reduced glitch power. A latch based glitch filter is

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "Unrolling"

1

Yoder, Joella Gerstmeyer. Unrolling time: Christiaan Huygens and the mathematization of nature. Cambridge University Press, 1988.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Yoder, Joella G. Unrolling time: Christian Huygens and the mathematization of nature. Cambridge University Press, 2002.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Management, Institute of Personnel, ed. Unrolling the European carpet: 1 day conference on European personnel practice held on 24th April 1991 : conference manual. Institute of Personnel Management, Crawley and Croydon branches, 1991.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

4

Younson, Fraser R. The legal implications in Europe: [transcript of paper given at] IPM conference on 24th April 1991 : unrolling the European carpet. [s.n.], 1991.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

Lancaster, D. Thomas. Unrolling the Scroll. First Fruits of Zion, 2014.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

González, Darío Fabián Hernández, Rosa Ela Gutiérrez Bonilla, and María Alva Ángel Lara. Humanae Vitae Unrolling. Lulu Press, Inc., 2015.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

Yoder, Joella G. Unrolling Time: Christian Huygens and the Mathematization of Nature. Cambridge University Press, 2004.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

8

Yoder, Joella G. Unrolling Time: Christian Huygens and the Mathematization of Nature. Cambridge University Press, 1989.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

9

Yoder, Joella G. Unrolling Time: Christiaan Huygens and the Mathematization of Nature. Cambridge University Press, 2009.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

10

Yoder, Joella G. Unrolling Time: Christiaan Huygens and the Mathematization of Nature. Cambridge University Press, 2011.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Unrolling"

1

Ferrer, Roger, Alejandro Duran, Xavier Martorell, and Eduard Ayguadé. "Unrolling Loops Containing Task Parallelism." In Languages and Compilers for Parallel Computing. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13374-9_30.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Boniewicz, Aleksandra, Krzystof Stencel, and Piotr Wiśniewski. "Unrolling SQL: 1999 Recursive Queries." In Communications in Computer and Information Science. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-35603-2_50.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Zlatkin, Ilia, and Grigory Fedyukovich. "Maximizing Branch Coverage with Constrained Horn Clauses." In Tools and Algorithms for the Construction and Analysis of Systems. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99527-0_14.

Full text

Abstract:

AbstractState-of-the-art solvers for constrained Horn clauses (CHC) are successfully used to generate reachability facts from symbolic encodings of programs. In this paper, we present a new application to test-case generation: if a block of code is provably unreachable, no test case can be generated allowing to explore other blocks of code. Our new approach uses CHC to incrementally construct different program unrollings and extract test cases from models of satisfiable formulas. At the same time, a CHC solver keeps track of CHCs that represent unreachable blocks of code which makes the unroll

APA, Harvard, Vancouver, ISO, and other styles

4

Nguyen, Due Thai. "Sparse Equation Solver with Unrolling Strategies." In Parallel-Vector Equation Solvers for Finite Element Engineering Applications. Springer US, 2002. http://dx.doi.org/10.1007/978-1-4615-1337-7_10.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Bradley, Aaron R. "SAT-Based Model Checking without Unrolling." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18275-4_7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Nethercote, Nicholas, Doug Burger, and Kathryn S. McKinley. "Convergent Compilation Applied to Loop Unrolling." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71528-3_10.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Rugina, Radu, and Martin Rinard. "Recursion Unrolling for Divide and Conquer Programs." In Languages and Compilers for Parallel Computing. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-45574-4_3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Cardoso, João M. P., and Pedro C. Diniz. "Modeling Loop Unrolling: Approaches and Open Issues." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-27776-7_24.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Metta, Ravindra, Raveendra Kumar Medicherla, and Hrishikesh Karmarkar. "VeriFuzz: Good Seeds for Fuzzing (Competition Contribution)." In Fundamental Approaches to Software Engineering. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99429-7_20.

Full text

Abstract:

AbstractWe present VeriFuzz 1.2 with two new enhancements: (1) unroll the given program to a short depth and use BMC to produce incomplete test inputs, which are extended into complete inputs, and (2) if BMC fails for this short unrolling, automatically identify the reason and rerun BMC with a corresponding remedial strategy.

APA, Harvard, Vancouver, ISO, and other styles

10

Touati, Sid, and Benoit Dupont de Dinechin. "Loop Unrolling Degree Minimization for Periodic Register Allocation." In Advanced Backend Code Optimization. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118625446.ch11.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Unrolling"

1

Francis, Robin, Sai Rajaji Ramakrishnan, and Sundeep Prabhakar Chepuri. "Unrolling Decentralized Stochastic Frank Wolfe Algorithm." In 2024 IEEE 13th Sensor Array and Multichannel Signal Processing Workshop (SAM). IEEE, 2024. http://dx.doi.org/10.1109/sam60225.2024.10636459.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Muller, Matthieu, Daniele Picone, Mauro Dalla Mura, and Magnus O. Ulfarsson. "Pattern-Invariant Unrolling for Robust Demosaicking." In 2024 32nd European Signal Processing Conference (EUSIPCO). IEEE, 2024. http://dx.doi.org/10.23919/eusipco63174.2024.10714936.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Stefkovski, Vojdan, Dimitar Mileski, and Marjan Gusev. "Loop Unrolling Impact on CUDA Matrix Multiplication Operations." In 2024 32nd Telecommunications Forum (TELFOR). IEEE, 2024. https://doi.org/10.1109/telfor63250.2024.10819077.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ye, Zilong, and Jiye Jiao. "Loop Unrolling Based on SLP and Register Pressure Awareness." In 2024 20th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD). IEEE, 2024. http://dx.doi.org/10.1109/icnc-fskd64080.2024.10702289.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Andrei, Vlad C., Alexandru P. Drǎgutoiu, Gabriel Béna, et al. "Deep- Unrolling Multidimensional Harmonic Retrieval Algorithms on Neuromorphic Hardware." In 2024 58th Asilomar Conference on Signals, Systems, and Computers. IEEE, 2024. https://doi.org/10.1109/ieeeconf60004.2024.10942794.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Hosseini, Seyed Alireza, Tam Thuc Do, Gene Cheung, and Yuichi Tanaka. "Constructing an Interpretable Deep Denoiser by Unrolling Graph Laplacian Regularizer." In 2024 IEEE International Conference on Image Processing (ICIP). IEEE, 2024. http://dx.doi.org/10.1109/icip51287.2024.10648201.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Mohammad-Taheri, Sina, Matthew J. Colbrook, and Simone Brugiapaglia. "OMP-Net: Neural network unrolling of weighted Orthogonal Matching Pursuit." In 2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging (CoSeRa). IEEE, 2024. http://dx.doi.org/10.1109/cosera60846.2024.10720377.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Zheng, Zhongchun, Yuan Wu, and Xianwei Zhang. "mLOOP: Optimize Loop Unrolling in Compilation with a ML-based Approach." In 2024 International Conference on Networking, Architecture and Storage (NAS). IEEE, 2024. https://doi.org/10.1109/nas63802.2024.10781373.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Wang, Xiaoyang, and Hongping Gan. "UFC-Net: Unrolling Fixed-point Continuous Network for Deep Compressive Sensing." In 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, 2024. http://dx.doi.org/10.1109/cvpr52733.2024.02376.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Vo, Tu, and Chan Y. Park. "Deep Joint Unrolling for Deblurring and Low-Light Image Enhancement (JUDE)." In 2025 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV). IEEE, 2025. https://doi.org/10.1109/wacv61041.2025.00267.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Unrolling"

1

Shires, Dale. Effects of Loop Unrolling and Loop Fusion on Register Pressure and Code Performance. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada326916.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Head Office Building - January 1963-January 1965 - Unrolling carpet on 4th floor - 4 February 1964. Reserve Bank of Australia, 2023. http://dx.doi.org/10.47688/rba_archives_pn-011457.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Head Office Building - January 1963-January 1965 - Unrolling carpet for 4th floor - 4 February 1964. Reserve Bank of Australia, 2023. http://dx.doi.org/10.47688/rba_archives_pn-011449.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!